48142760

素因数分解:

$2^3\times 5^1\times {\mathrm{167}}^1\times {\mathrm{7207}}^1$

素因数の和:7385

約数の個数: 32

約数和(自身を含む): 108984960

約数和(自身を除く): 60842200

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 167, 334, 668, 835, 1336, 1670, 3340, 6680, 7207, 14414, 28828, 36035, 57656, 72070, 144140, 288280, 1203569, 2407138, 4814276, 6017845, 9628552, 12035690, 24071380, 48142760]

約数ペア:

[(1, 48142760), (2, 24071380), (4, 12035690), (5, 9628552), (8, 6017845), (10, 4814276), (20, 2407138), (40, 1203569), (167, 288280), (334, 144140), (668, 72070), (835, 57656), (1336, 36035), (1670, 28828), (3340, 14414), (6680, 7207)]