50664540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{27239}}^1$

素因数の和:27282

約数の個数: 48

約数和(自身を含む): 146442240

約数和(自身を除く): 95777700

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 31, 60, 62, 93, 124, 155, 186, 310, 372, 465, 620, 930, 1860, 27239, 54478, 81717, 108956, 136195, 163434, 272390, 326868, 408585, 544780, 817170, 844409, 1634340, 1688818, 2533227, 3377636, 4222045, 5066454, 8444090, 10132908, 12666135, 16888180, 25332270, 50664540]

約数ペア:

[(1, 50664540), (2, 25332270), (3, 16888180), (4, 12666135), (5, 10132908), (6, 8444090), (10, 5066454), (12, 4222045), (15, 3377636), (20, 2533227), (30, 1688818), (31, 1634340), (60, 844409), (62, 817170), (93, 544780), (124, 408585), (155, 326868), (186, 272390), (310, 163434), (372, 136195), (465, 108956), (620, 81717), (930, 54478), (1860, 27239)]