49540530

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{2153}}^1$

素因数の和:2235

約数の個数: 64

約数和(自身を含む): 130273920

約数和(自身を除く): 80733390

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 59, 65, 78, 118, 130, 177, 195, 295, 354, 390, 590, 767, 885, 1534, 1770, 2153, 2301, 3835, 4306, 4602, 6459, 7670, 10765, 11505, 12918, 21530, 23010, 27989, 32295, 55978, 64590, 83967, 127027, 139945, 167934, 254054, 279890, 381081, 419835, 635135, 762162, 839670, 1270270, 1651351, 1905405, 3302702, 3810810, 4954053, 8256755, 9908106, 16513510, 24770265, 49540530]

約数ペア:

[(1, 49540530), (2, 24770265), (3, 16513510), (5, 9908106), (6, 8256755), (10, 4954053), (13, 3810810), (15, 3302702), (26, 1905405), (30, 1651351), (39, 1270270), (59, 839670), (65, 762162), (78, 635135), (118, 419835), (130, 381081), (177, 279890), (195, 254054), (295, 167934), (354, 139945), (390, 127027), (590, 83967), (767, 64590), (885, 55978), (1534, 32295), (1770, 27989), (2153, 23010), (2301, 21530), (3835, 12918), (4306, 11505), (4602, 10765), (6459, 7670)]