50797096520

素因数分解:

$2^3\times 5^1\times {\mathrm{409}}^1\times {\mathrm{3104957}}^1$

素因数の和:3105377

約数の個数: 32

約数和(自身を含む): 114572950200

約数和(自身を除く): 63775853680

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 409, 818, 1636, 2045, 3272, 4090, 8180, 16360, 3104957, 6209914, 12419828, 15524785, 24839656, 31049570, 62099140, 124198280, 1269927413, 2539854826, 5079709652, 6349637065, 10159419304, 12699274130, 25398548260, 50797096520]

約数ペア:

[(1, 50797096520), (2, 25398548260), (4, 12699274130), (5, 10159419304), (8, 6349637065), (10, 5079709652), (20, 2539854826), (40, 1269927413), (409, 124198280), (818, 62099140), (1636, 31049570), (2045, 24839656), (3272, 15524785), (4090, 12419828), (8180, 6209914), (16360, 3104957)]