50031960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{1307}}^1$

素因数の和:1361

約数の個数: 128

約数和(自身を含む): 169516800

約数和(自身を除く): 119484840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 29, 30, 33, 40, 44, 55, 58, 60, 66, 87, 88, 110, 116, 120, 132, 145, 165, 174, 220, 232, 264, 290, 319, 330, 348, 435, 440, 580, 638, 660, 696, 870, 957, 1160, 1276, 1307, 1320, 1595, 1740, 1914, 2552, 2614, 3190, 3480, 3828, 3921, 4785, 5228, 6380, 6535, 7656, 7842, 9570, 10456, 12760, 13070, 14377, 15684, 19140, 19605, 26140, 28754, 31368, 37903, 38280, 39210, 43131, 52280, 57508, 71885, 75806, 78420, 86262, 113709, 115016, 143770, 151612, 156840, 172524, 189515, 215655, 227418, 287540, 303224, 345048, 379030, 416933, 431310, 454836, 568545, 575080, 758060, 833866, 862620, 909672, 1137090, 1250799, 1516120, 1667732, 1725240, 2084665, 2274180, 2501598, 3335464, 4169330, 4548360, 5003196, 6253995, 8338660, 10006392, 12507990, 16677320, 25015980, 50031960]

約数ペア:

[(1, 50031960), (2, 25015980), (3, 16677320), (4, 12507990), (5, 10006392), (6, 8338660), (8, 6253995), (10, 5003196), (11, 4548360), (12, 4169330), (15, 3335464), (20, 2501598), (22, 2274180), (24, 2084665), (29, 1725240), (30, 1667732), (33, 1516120), (40, 1250799), (44, 1137090), (55, 909672), (58, 862620), (60, 833866), (66, 758060), (87, 575080), (88, 568545), (110, 454836), (116, 431310), (120, 416933), (132, 379030), (145, 345048), (165, 303224), (174, 287540), (220, 227418), (232, 215655), (264, 189515), (290, 172524), (319, 156840), (330, 151612), (348, 143770), (435, 115016), (440, 113709), (580, 86262), (638, 78420), (660, 75806), (696, 71885), (870, 57508), (957, 52280), (1160, 43131), (1276, 39210), (1307, 38280), (1320, 37903), (1595, 31368), (1740, 28754), (1914, 26140), (2552, 19605), (2614, 19140), (3190, 15684), (3480, 14377), (3828, 13070), (3921, 12760), (4785, 10456), (5228, 9570), (6380, 7842), (6535, 7656)]