53250250

素因数分解:

$2^1\times 5^3\times {\mathrm{31}}^1\times {\mathrm{6871}}^1$

素因数の和:6919

約数の個数: 32

約数和(自身を含む): 102915072

約数和(自身を除く): 49664822

約数列:

[1, 2, 5, 10, 25, 31, 50, 62, 125, 155, 250, 310, 775, 1550, 3875, 6871, 7750, 13742, 34355, 68710, 171775, 213001, 343550, 426002, 858875, 1065005, 1717750, 2130010, 5325025, 10650050, 26625125, 53250250]

約数ペア:

[(1, 53250250), (2, 26625125), (5, 10650050), (10, 5325025), (25, 2130010), (31, 1717750), (50, 1065005), (62, 858875), (125, 426002), (155, 343550), (250, 213001), (310, 171775), (775, 68710), (1550, 34355), (3875, 13742), (6871, 7750)]