56525574

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{571}}^1\times {\mathrm{2357}}^1$

素因数の和:2940

約数の個数: 32

約数和(自身を含む): 129482496

約数和(自身を除く): 72956922

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 571, 1142, 1713, 2357, 3426, 3997, 4714, 7071, 7994, 11991, 14142, 16499, 23982, 32998, 49497, 98994, 1345847, 2691694, 4037541, 8075082, 9420929, 18841858, 28262787, 56525574]

約数ペア:

[(1, 56525574), (2, 28262787), (3, 18841858), (6, 9420929), (7, 8075082), (14, 4037541), (21, 2691694), (42, 1345847), (571, 98994), (1142, 49497), (1713, 32998), (2357, 23982), (3426, 16499), (3997, 14142), (4714, 11991), (7071, 7994)]