31443168

素因数分解:

$2^5\times 3^1\times {\mathrm{127}}^1\times {\mathrm{2579}}^1$

素因数の和:2719

約数の個数: 48

約数和(自身を含む): 83220480

約数和(自身を除く): 51777312

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 127, 254, 381, 508, 762, 1016, 1524, 2032, 2579, 3048, 4064, 5158, 6096, 7737, 10316, 12192, 15474, 20632, 30948, 41264, 61896, 82528, 123792, 247584, 327533, 655066, 982599, 1310132, 1965198, 2620264, 3930396, 5240528, 7860792, 10481056, 15721584, 31443168]

約数ペア:

[(1, 31443168), (2, 15721584), (3, 10481056), (4, 7860792), (6, 5240528), (8, 3930396), (12, 2620264), (16, 1965198), (24, 1310132), (32, 982599), (48, 655066), (96, 327533), (127, 247584), (254, 123792), (381, 82528), (508, 61896), (762, 41264), (1016, 30948), (1524, 20632), (2032, 15474), (2579, 12192), (3048, 10316), (4064, 7737), (5158, 6096)]