47660260

素因数分解:

$2^2\times 5^1\times {\mathrm{83}}^1\times {\mathrm{28711}}^1$

素因数の和:28803

約数の個数: 24

約数和(自身を含む): 101295936

約数和(自身を除く): 53635676

約数列:

[1, 2, 4, 5, 10, 20, 83, 166, 332, 415, 830, 1660, 28711, 57422, 114844, 143555, 287110, 574220, 2383013, 4766026, 9532052, 11915065, 23830130, 47660260]

約数ペア:

[(1, 47660260), (2, 23830130), (4, 11915065), (5, 9532052), (10, 4766026), (20, 2383013), (83, 574220), (166, 287110), (332, 143555), (415, 114844), (830, 57422), (1660, 28711)]