53784008

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{137}}^1\times {\mathrm{1583}}^1$

素因数の和:1757

約数の個数: 32

約数和(自身を含む): 104924160

約数和(自身を除く): 51140152

約数列:

[1, 2, 4, 8, 31, 62, 124, 137, 248, 274, 548, 1096, 1583, 3166, 4247, 6332, 8494, 12664, 16988, 33976, 49073, 98146, 196292, 216871, 392584, 433742, 867484, 1734968, 6723001, 13446002, 26892004, 53784008]

約数ペア:

[(1, 53784008), (2, 26892004), (4, 13446002), (8, 6723001), (31, 1734968), (62, 867484), (124, 433742), (137, 392584), (248, 216871), (274, 196292), (548, 98146), (1096, 49073), (1583, 33976), (3166, 16988), (4247, 12664), (6332, 8494)]