49902360

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{509}}^1$

素因数の和:585

約数の個数: 128

約数和(自身を含む): 161568000

約数和(自身を除く): 111665640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 43, 57, 60, 76, 86, 95, 114, 120, 129, 152, 172, 190, 215, 228, 258, 285, 344, 380, 430, 456, 509, 516, 570, 645, 760, 817, 860, 1018, 1032, 1140, 1290, 1527, 1634, 1720, 2036, 2280, 2451, 2545, 2580, 3054, 3268, 4072, 4085, 4902, 5090, 5160, 6108, 6536, 7635, 8170, 9671, 9804, 10180, 12216, 12255, 15270, 16340, 19342, 19608, 20360, 21887, 24510, 29013, 30540, 32680, 38684, 43774, 48355, 49020, 58026, 61080, 65661, 77368, 87548, 96710, 98040, 109435, 116052, 131322, 145065, 175096, 193420, 218870, 232104, 262644, 290130, 328305, 386840, 415853, 437740, 525288, 580260, 656610, 831706, 875480, 1160520, 1247559, 1313220, 1663412, 2079265, 2495118, 2626440, 3326824, 4158530, 4990236, 6237795, 8317060, 9980472, 12475590, 16634120, 24951180, 49902360]

約数ペア:

[(1, 49902360), (2, 24951180), (3, 16634120), (4, 12475590), (5, 9980472), (6, 8317060), (8, 6237795), (10, 4990236), (12, 4158530), (15, 3326824), (19, 2626440), (20, 2495118), (24, 2079265), (30, 1663412), (38, 1313220), (40, 1247559), (43, 1160520), (57, 875480), (60, 831706), (76, 656610), (86, 580260), (95, 525288), (114, 437740), (120, 415853), (129, 386840), (152, 328305), (172, 290130), (190, 262644), (215, 232104), (228, 218870), (258, 193420), (285, 175096), (344, 145065), (380, 131322), (430, 116052), (456, 109435), (509, 98040), (516, 96710), (570, 87548), (645, 77368), (760, 65661), (817, 61080), (860, 58026), (1018, 49020), (1032, 48355), (1140, 43774), (1290, 38684), (1527, 32680), (1634, 30540), (1720, 29013), (2036, 24510), (2280, 21887), (2451, 20360), (2545, 19608), (2580, 19342), (3054, 16340), (3268, 15270), (4072, 12255), (4085, 12216), (4902, 10180), (5090, 9804), (5160, 9671), (6108, 8170), (6536, 7635)]