50736140

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{457}}^1$

素因数の和:547

約数の個数: 96

約数和(自身を含む): 133574784

約数和(自身を除く): 82838644

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 35, 52, 61, 65, 70, 91, 122, 130, 140, 182, 244, 260, 305, 364, 427, 455, 457, 610, 793, 854, 910, 914, 1220, 1586, 1708, 1820, 1828, 2135, 2285, 3172, 3199, 3965, 4270, 4570, 5551, 5941, 6398, 7930, 8540, 9140, 11102, 11882, 12796, 15860, 15995, 22204, 23764, 27755, 27877, 29705, 31990, 41587, 55510, 55754, 59410, 63980, 83174, 111020, 111508, 118820, 139385, 166348, 195139, 207935, 278770, 362401, 390278, 415870, 557540, 724802, 780556, 831740, 975695, 1449604, 1812005, 1951390, 2536807, 3624010, 3902780, 5073614, 7248020, 10147228, 12684035, 25368070, 50736140]

約数ペア:

[(1, 50736140), (2, 25368070), (4, 12684035), (5, 10147228), (7, 7248020), (10, 5073614), (13, 3902780), (14, 3624010), (20, 2536807), (26, 1951390), (28, 1812005), (35, 1449604), (52, 975695), (61, 831740), (65, 780556), (70, 724802), (91, 557540), (122, 415870), (130, 390278), (140, 362401), (182, 278770), (244, 207935), (260, 195139), (305, 166348), (364, 139385), (427, 118820), (455, 111508), (457, 111020), (610, 83174), (793, 63980), (854, 59410), (910, 55754), (914, 55510), (1220, 41587), (1586, 31990), (1708, 29705), (1820, 27877), (1828, 27755), (2135, 23764), (2285, 22204), (3172, 15995), (3199, 15860), (3965, 12796), (4270, 11882), (4570, 11102), (5551, 9140), (5941, 8540), (6398, 7930)]