51071132

素因数分解:

$2^2\times 7^2\times {\mathrm{23}}^1\times {\mathrm{11329}}^1$

素因数の和:11370

約数の個数: 36

約数和(自身を含む): 108496080

約数和(自身を除く): 57424948

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 49, 92, 98, 161, 196, 322, 644, 1127, 2254, 4508, 11329, 22658, 45316, 79303, 158606, 260567, 317212, 521134, 555121, 1042268, 1110242, 1823969, 2220484, 3647938, 7295876, 12767783, 25535566, 51071132]

約数ペア:

[(1, 51071132), (2, 25535566), (4, 12767783), (7, 7295876), (14, 3647938), (23, 2220484), (28, 1823969), (46, 1110242), (49, 1042268), (92, 555121), (98, 521134), (161, 317212), (196, 260567), (322, 158606), (644, 79303), (1127, 45316), (2254, 22658), (4508, 11329)]