32487650

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{331}}^1$

素因数の和:507

約数の個数: 48

約数和(自身を含む): 65704128

約数和(自身を除く): 33216478

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 151, 302, 325, 331, 650, 662, 755, 1510, 1655, 1963, 3310, 3775, 3926, 4303, 7550, 8275, 8606, 9815, 16550, 19630, 21515, 43030, 49075, 49981, 98150, 99962, 107575, 215150, 249905, 499810, 649753, 1249525, 1299506, 2499050, 3248765, 6497530, 16243825, 32487650]

約数ペア:

[(1, 32487650), (2, 16243825), (5, 6497530), (10, 3248765), (13, 2499050), (25, 1299506), (26, 1249525), (50, 649753), (65, 499810), (130, 249905), (151, 215150), (302, 107575), (325, 99962), (331, 98150), (650, 49981), (662, 49075), (755, 43030), (1510, 21515), (1655, 19630), (1963, 16550), (3310, 9815), (3775, 8606), (3926, 8275), (4303, 7550)]