57405894

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{2237}}^1$

素因数の和:2309

約数の個数: 64

約数和(自身を含む): 144377856

約数和(自身を除く): 86971962

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 47, 78, 91, 94, 141, 182, 273, 282, 329, 546, 611, 658, 987, 1222, 1833, 1974, 2237, 3666, 4277, 4474, 6711, 8554, 12831, 13422, 15659, 25662, 29081, 31318, 46977, 58162, 87243, 93954, 105139, 174486, 203567, 210278, 315417, 407134, 610701, 630834, 735973, 1221402, 1366807, 1471946, 2207919, 2733614, 4100421, 4415838, 8200842, 9567649, 19135298, 28702947, 57405894]

約数ペア:

[(1, 57405894), (2, 28702947), (3, 19135298), (6, 9567649), (7, 8200842), (13, 4415838), (14, 4100421), (21, 2733614), (26, 2207919), (39, 1471946), (42, 1366807), (47, 1221402), (78, 735973), (91, 630834), (94, 610701), (141, 407134), (182, 315417), (273, 210278), (282, 203567), (329, 174486), (546, 105139), (611, 93954), (658, 87243), (987, 58162), (1222, 46977), (1833, 31318), (1974, 29081), (2237, 25662), (3666, 15659), (4277, 13422), (4474, 12831), (6711, 8554)]