48406460

素因数分解:

$2^2\times 5^1\times {\mathrm{79}}^1\times {\mathrm{30637}}^1$

素因数の和:30725

約数の個数: 24

約数和(自身を含む): 102943680

約数和(自身を除く): 54537220

約数列:

[1, 2, 4, 5, 10, 20, 79, 158, 316, 395, 790, 1580, 30637, 61274, 122548, 153185, 306370, 612740, 2420323, 4840646, 9681292, 12101615, 24203230, 48406460]

約数ペア:

[(1, 48406460), (2, 24203230), (4, 12101615), (5, 9681292), (10, 4840646), (20, 2420323), (79, 612740), (158, 306370), (316, 153185), (395, 122548), (790, 61274), (1580, 30637)]