51313494

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{2531}}^1$

素因数の和:2676

約数の個数: 32

約数和(自身を含む): 106951680

約数和(自身を除く): 55638186

約数列:

[1, 2, 3, 6, 31, 62, 93, 109, 186, 218, 327, 654, 2531, 3379, 5062, 6758, 7593, 10137, 15186, 20274, 78461, 156922, 235383, 275879, 470766, 551758, 827637, 1655274, 8552249, 17104498, 25656747, 51313494]

約数ペア:

[(1, 51313494), (2, 25656747), (3, 17104498), (6, 8552249), (31, 1655274), (62, 827637), (93, 551758), (109, 470766), (186, 275879), (218, 235383), (327, 156922), (654, 78461), (2531, 20274), (3379, 15186), (5062, 10137), (6758, 7593)]