45559640

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{162713}}^1$

素因数の和:162731

約数の個数: 32

約数和(自身を含む): 117154080

約数和(自身を除く): 71594440

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 162713, 325426, 650852, 813565, 1138991, 1301704, 1627130, 2277982, 3254260, 4555964, 5694955, 6508520, 9111928, 11389910, 22779820, 45559640]

約数ペア:

[(1, 45559640), (2, 22779820), (4, 11389910), (5, 9111928), (7, 6508520), (8, 5694955), (10, 4555964), (14, 3254260), (20, 2277982), (28, 1627130), (35, 1301704), (40, 1138991), (56, 813565), (70, 650852), (140, 325426), (280, 162713)]