51637490

素因数分解:

$2^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{181}}^1\times {\mathrm{607}}^1$

素因数の和:842

約数の個数: 32

約数和(自身を含む): 95606784

約数和(自身を除く): 43969294

約数列:

[1, 2, 5, 10, 47, 94, 181, 235, 362, 470, 607, 905, 1214, 1810, 3035, 6070, 8507, 17014, 28529, 42535, 57058, 85070, 109867, 142645, 219734, 285290, 549335, 1098670, 5163749, 10327498, 25818745, 51637490]

約数ペア:

[(1, 51637490), (2, 25818745), (5, 10327498), (10, 5163749), (47, 1098670), (94, 549335), (181, 285290), (235, 219734), (362, 142645), (470, 109867), (607, 85070), (905, 57058), (1214, 42535), (1810, 28529), (3035, 17014), (6070, 8507)]