49383840

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{199}}^1$

素因数の和:275

約数の個数: 192

約数和(自身を含む): 174182400

約数和(自身を除く): 124798560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 47, 48, 55, 60, 66, 80, 88, 94, 96, 110, 120, 132, 141, 160, 165, 176, 188, 199, 220, 235, 240, 264, 282, 330, 352, 376, 398, 440, 470, 480, 517, 528, 564, 597, 660, 705, 752, 796, 880, 940, 995, 1034, 1056, 1128, 1194, 1320, 1410, 1504, 1551, 1592, 1760, 1880, 1990, 2068, 2189, 2256, 2388, 2585, 2640, 2820, 2985, 3102, 3184, 3760, 3980, 4136, 4378, 4512, 4776, 5170, 5280, 5640, 5970, 6204, 6368, 6567, 7520, 7755, 7960, 8272, 8756, 9353, 9552, 10340, 10945, 11280, 11940, 12408, 13134, 15510, 15920, 16544, 17512, 18706, 19104, 20680, 21890, 22560, 23880, 24816, 26268, 28059, 31020, 31840, 32835, 35024, 37412, 41360, 43780, 46765, 47760, 49632, 52536, 56118, 62040, 65670, 70048, 74824, 82720, 87560, 93530, 95520, 102883, 105072, 112236, 124080, 131340, 140295, 149648, 175120, 187060, 205766, 210144, 224472, 248160, 262680, 280590, 299296, 308649, 350240, 374120, 411532, 448944, 514415, 525360, 561180, 617298, 748240, 823064, 897888, 1028830, 1050720, 1122360, 1234596, 1496480, 1543245, 1646128, 2057660, 2244720, 2469192, 3086490, 3292256, 4115320, 4489440, 4938384, 6172980, 8230640, 9876768, 12345960, 16461280, 24691920, 49383840]

約数ペア:

[(1, 49383840), (2, 24691920), (3, 16461280), (4, 12345960), (5, 9876768), (6, 8230640), (8, 6172980), (10, 4938384), (11, 4489440), (12, 4115320), (15, 3292256), (16, 3086490), (20, 2469192), (22, 2244720), (24, 2057660), (30, 1646128), (32, 1543245), (33, 1496480), (40, 1234596), (44, 1122360), (47, 1050720), (48, 1028830), (55, 897888), (60, 823064), (66, 748240), (80, 617298), (88, 561180), (94, 525360), (96, 514415), (110, 448944), (120, 411532), (132, 374120), (141, 350240), (160, 308649), (165, 299296), (176, 280590), (188, 262680), (199, 248160), (220, 224472), (235, 210144), (240, 205766), (264, 187060), (282, 175120), (330, 149648), (352, 140295), (376, 131340), (398, 124080), (440, 112236), (470, 105072), (480, 102883), (517, 95520), (528, 93530), (564, 87560), (597, 82720), (660, 74824), (705, 70048), (752, 65670), (796, 62040), (880, 56118), (940, 52536), (995, 49632), (1034, 47760), (1056, 46765), (1128, 43780), (1194, 41360), (1320, 37412), (1410, 35024), (1504, 32835), (1551, 31840), (1592, 31020), (1760, 28059), (1880, 26268), (1990, 24816), (2068, 23880), (2189, 22560), (2256, 21890), (2388, 20680), (2585, 19104), (2640, 18706), (2820, 17512), (2985, 16544), (3102, 15920), (3184, 15510), (3760, 13134), (3980, 12408), (4136, 11940), (4378, 11280), (4512, 10945), (4776, 10340), (5170, 9552), (5280, 9353), (5640, 8756), (5970, 8272), (6204, 7960), (6368, 7755), (6567, 7520)]