48413840

素因数分解:

$2^4\times 5^1\times {\mathrm{605173}}^1$

素因数の和:605186

約数の個数: 20

約数和(自身を含む): 112562364

約数和(自身を除く): 64148524

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 605173, 1210346, 2420692, 3025865, 4841384, 6051730, 9682768, 12103460, 24206920, 48413840]

約数ペア:

[(1, 48413840), (2, 24206920), (4, 12103460), (5, 9682768), (8, 6051730), (10, 4841384), (16, 3025865), (20, 2420692), (40, 1210346), (80, 605173)]