31873896

素因数分解:

$2^3\times 3^2\times {\mathrm{47}}^1\times {\mathrm{9419}}^1$

素因数の和:9478

約数の個数: 48

約数和(自身を含む): 88171200

約数和(自身を除く): 56297304

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 47, 72, 94, 141, 188, 282, 376, 423, 564, 846, 1128, 1692, 3384, 9419, 18838, 28257, 37676, 56514, 75352, 84771, 113028, 169542, 226056, 339084, 442693, 678168, 885386, 1328079, 1770772, 2656158, 3541544, 3984237, 5312316, 7968474, 10624632, 15936948, 31873896]

約数ペア:

[(1, 31873896), (2, 15936948), (3, 10624632), (4, 7968474), (6, 5312316), (8, 3984237), (9, 3541544), (12, 2656158), (18, 1770772), (24, 1328079), (36, 885386), (47, 678168), (72, 442693), (94, 339084), (141, 226056), (188, 169542), (282, 113028), (376, 84771), (423, 75352), (564, 56514), (846, 37676), (1128, 28257), (1692, 18838), (3384, 9419)]