53631110

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{21713}}^1$

素因数の和:21752

約数の個数: 32

約数和(自身を含む): 109438560

約数和(自身を除く): 55807450

約数列:

[1, 2, 5, 10, 13, 19, 26, 38, 65, 95, 130, 190, 247, 494, 1235, 2470, 21713, 43426, 108565, 217130, 282269, 412547, 564538, 825094, 1411345, 2062735, 2822690, 4125470, 5363111, 10726222, 26815555, 53631110]

約数ペア:

[(1, 53631110), (2, 26815555), (5, 10726222), (10, 5363111), (13, 4125470), (19, 2822690), (26, 2062735), (38, 1411345), (65, 825094), (95, 564538), (130, 412547), (190, 282269), (247, 217130), (494, 108565), (1235, 43426), (2470, 21713)]