53043790

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{139}}^1\times {\mathrm{1231}}^1$

素因数の和:1408

約数の個数: 32

約数和(自身を含む): 99348480

約数和(自身を除く): 46304690

約数列:

[1, 2, 5, 10, 31, 62, 139, 155, 278, 310, 695, 1231, 1390, 2462, 4309, 6155, 8618, 12310, 21545, 38161, 43090, 76322, 171109, 190805, 342218, 381610, 855545, 1711090, 5304379, 10608758, 26521895, 53043790]

約数ペア:

[(1, 53043790), (2, 26521895), (5, 10608758), (10, 5304379), (31, 1711090), (62, 855545), (139, 381610), (155, 342218), (278, 190805), (310, 171109), (695, 76322), (1231, 43090), (1390, 38161), (2462, 21545), (4309, 12310), (6155, 8618)]