49428960

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{313}}^1$

素因数の和:385

約数の個数: 192

約数和(自身を含む): 182310912

約数和(自身を除く): 132881952

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 47, 48, 56, 60, 70, 80, 84, 94, 96, 105, 112, 120, 140, 141, 160, 168, 188, 210, 224, 235, 240, 280, 282, 313, 329, 336, 376, 420, 470, 480, 560, 564, 626, 658, 672, 705, 752, 840, 939, 940, 987, 1120, 1128, 1252, 1316, 1410, 1504, 1565, 1645, 1680, 1878, 1880, 1974, 2191, 2256, 2504, 2632, 2820, 3130, 3290, 3360, 3756, 3760, 3948, 4382, 4512, 4695, 4935, 5008, 5264, 5640, 6260, 6573, 6580, 7512, 7520, 7896, 8764, 9390, 9870, 10016, 10528, 10955, 11280, 12520, 13146, 13160, 14711, 15024, 15792, 17528, 18780, 19740, 21910, 22560, 25040, 26292, 26320, 29422, 30048, 31584, 32865, 35056, 37560, 39480, 43820, 44133, 50080, 52584, 52640, 58844, 65730, 70112, 73555, 75120, 78960, 87640, 88266, 102977, 105168, 117688, 131460, 147110, 150240, 157920, 175280, 176532, 205954, 210336, 220665, 235376, 262920, 294220, 308931, 350560, 353064, 411908, 441330, 470752, 514885, 525840, 588440, 617862, 706128, 823816, 882660, 1029770, 1051680, 1176880, 1235724, 1412256, 1544655, 1647632, 1765320, 2059540, 2353760, 2471448, 3089310, 3295264, 3530640, 4119080, 4942896, 6178620, 7061280, 8238160, 9885792, 12357240, 16476320, 24714480, 49428960]

約数ペア:

[(1, 49428960), (2, 24714480), (3, 16476320), (4, 12357240), (5, 9885792), (6, 8238160), (7, 7061280), (8, 6178620), (10, 4942896), (12, 4119080), (14, 3530640), (15, 3295264), (16, 3089310), (20, 2471448), (21, 2353760), (24, 2059540), (28, 1765320), (30, 1647632), (32, 1544655), (35, 1412256), (40, 1235724), (42, 1176880), (47, 1051680), (48, 1029770), (56, 882660), (60, 823816), (70, 706128), (80, 617862), (84, 588440), (94, 525840), (96, 514885), (105, 470752), (112, 441330), (120, 411908), (140, 353064), (141, 350560), (160, 308931), (168, 294220), (188, 262920), (210, 235376), (224, 220665), (235, 210336), (240, 205954), (280, 176532), (282, 175280), (313, 157920), (329, 150240), (336, 147110), (376, 131460), (420, 117688), (470, 105168), (480, 102977), (560, 88266), (564, 87640), (626, 78960), (658, 75120), (672, 73555), (705, 70112), (752, 65730), (840, 58844), (939, 52640), (940, 52584), (987, 50080), (1120, 44133), (1128, 43820), (1252, 39480), (1316, 37560), (1410, 35056), (1504, 32865), (1565, 31584), (1645, 30048), (1680, 29422), (1878, 26320), (1880, 26292), (1974, 25040), (2191, 22560), (2256, 21910), (2504, 19740), (2632, 18780), (2820, 17528), (3130, 15792), (3290, 15024), (3360, 14711), (3756, 13160), (3760, 13146), (3948, 12520), (4382, 11280), (4512, 10955), (4695, 10528), (4935, 10016), (5008, 9870), (5264, 9390), (5640, 8764), (6260, 7896), (6573, 7520), (6580, 7512)]