48709580

素因数分解:

$2^2\times 5^1\times {\mathrm{127}}^2\times {\mathrm{151}}^1$

素因数の和:414

約数の個数: 36

約数和(自身を含む): 103784688

約数和(自身を除く): 55075108

約数列:

[1, 2, 4, 5, 10, 20, 127, 151, 254, 302, 508, 604, 635, 755, 1270, 1510, 2540, 3020, 16129, 19177, 32258, 38354, 64516, 76708, 80645, 95885, 161290, 191770, 322580, 383540, 2435479, 4870958, 9741916, 12177395, 24354790, 48709580]

約数ペア:

[(1, 48709580), (2, 24354790), (4, 12177395), (5, 9741916), (10, 4870958), (20, 2435479), (127, 383540), (151, 322580), (254, 191770), (302, 161290), (508, 95885), (604, 80645), (635, 76708), (755, 64516), (1270, 38354), (1510, 32258), (2540, 19177), (3020, 16129)]