49575472

素因数分解:

$2^4\times {\mathrm{163}}^1\times {\mathrm{19009}}^1$

素因数の和:19180

約数の個数: 20

約数和(自身を含む): 96646840

約数和(自身を除く): 47071368

約数列:

[1, 2, 4, 8, 16, 163, 326, 652, 1304, 2608, 19009, 38018, 76036, 152072, 304144, 3098467, 6196934, 12393868, 24787736, 49575472]

約数ペア:

[(1, 49575472), (2, 24787736), (4, 12393868), (8, 6196934), (16, 3098467), (163, 304144), (326, 152072), (652, 76036), (1304, 38018), (2608, 19009)]