90358004

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{38747}}^1$

素因数の和:38815

約数の個数: 24

約数和(自身を含む): 175760928

約数和(自身を除く): 85402924

約数列:

[1, 2, 4, 11, 22, 44, 53, 106, 212, 583, 1166, 2332, 38747, 77494, 154988, 426217, 852434, 1704868, 2053591, 4107182, 8214364, 22589501, 45179002, 90358004]

約数ペア:

[(1, 90358004), (2, 45179002), (4, 22589501), (11, 8214364), (22, 4107182), (44, 2053591), (53, 1704868), (106, 852434), (212, 426217), (583, 154988), (1166, 77494), (2332, 38747)]