49723830

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{42499}}^1$

素因数の和:42525

約数の個数: 48

約数和(自身を含む): 139230000

約数和(自身を除く): 89506170

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 78, 90, 117, 130, 195, 234, 390, 585, 1170, 42499, 84998, 127497, 212495, 254994, 382491, 424990, 552487, 637485, 764982, 1104974, 1274970, 1657461, 1912455, 2762435, 3314922, 3824910, 4972383, 5524870, 8287305, 9944766, 16574610, 24861915, 49723830]

約数ペア:

[(1, 49723830), (2, 24861915), (3, 16574610), (5, 9944766), (6, 8287305), (9, 5524870), (10, 4972383), (13, 3824910), (15, 3314922), (18, 2762435), (26, 1912455), (30, 1657461), (39, 1274970), (45, 1104974), (65, 764982), (78, 637485), (90, 552487), (117, 424990), (130, 382491), (195, 254994), (234, 212495), (390, 127497), (585, 84998), (1170, 42499)]