48924520

素因数分解:

$2^3\times 5^1\times {\mathrm{359}}^1\times {\mathrm{3407}}^1$

素因数の和:3777

約数の個数: 32

約数和(自身を含む): 110419200

約数和(自身を除く): 61494680

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 359, 718, 1436, 1795, 2872, 3407, 3590, 6814, 7180, 13628, 14360, 17035, 27256, 34070, 68140, 136280, 1223113, 2446226, 4892452, 6115565, 9784904, 12231130, 24462260, 48924520]

約数ペア:

[(1, 48924520), (2, 24462260), (4, 12231130), (5, 9784904), (8, 6115565), (10, 4892452), (20, 2446226), (40, 1223113), (359, 136280), (718, 68140), (1436, 34070), (1795, 27256), (2872, 17035), (3407, 14360), (3590, 13628), (6814, 7180)]