40522740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{12743}}^1$

素因数の和:12808

約数の個数: 48

約数和(自身を含む): 115613568

約数和(自身を除く): 75090828

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 53, 60, 106, 159, 212, 265, 318, 530, 636, 795, 1060, 1590, 3180, 12743, 25486, 38229, 50972, 63715, 76458, 127430, 152916, 191145, 254860, 382290, 675379, 764580, 1350758, 2026137, 2701516, 3376895, 4052274, 6753790, 8104548, 10130685, 13507580, 20261370, 40522740]

約数ペア:

[(1, 40522740), (2, 20261370), (3, 13507580), (4, 10130685), (5, 8104548), (6, 6753790), (10, 4052274), (12, 3376895), (15, 2701516), (20, 2026137), (30, 1350758), (53, 764580), (60, 675379), (106, 382290), (159, 254860), (212, 191145), (265, 152916), (318, 127430), (530, 76458), (636, 63715), (795, 50972), (1060, 38229), (1590, 25486), (3180, 12743)]