51487522438

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{3517}}^1\times {\mathrm{35023}}^1$

素因数の和:38572

約数の個数: 32

約数和(自身を含む): 88714391040

約数和(自身を除く): 37226868602

約数列:

[1, 2, 11, 19, 22, 38, 209, 418, 3517, 7034, 35023, 38687, 66823, 70046, 77374, 133646, 385253, 665437, 735053, 770506, 1330874, 1470106, 7319807, 14639614, 123175891, 246351782, 1354934801, 2340341929, 2709869602, 4680683858, 25743761219, 51487522438]

約数ペア:

[(1, 51487522438), (2, 25743761219), (11, 4680683858), (19, 2709869602), (22, 2340341929), (38, 1354934801), (209, 246351782), (418, 123175891), (3517, 14639614), (7034, 7319807), (35023, 1470106), (38687, 1330874), (66823, 770506), (70046, 735053), (77374, 665437), (133646, 385253)]