47079290

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{163}}^1\times {\mathrm{1699}}^1$

素因数の和:1886

約数の個数: 32

約数和(自身を含む): 90331200

約数和(自身を除く): 43251910

約数列:

[1, 2, 5, 10, 17, 34, 85, 163, 170, 326, 815, 1630, 1699, 2771, 3398, 5542, 8495, 13855, 16990, 27710, 28883, 57766, 144415, 276937, 288830, 553874, 1384685, 2769370, 4707929, 9415858, 23539645, 47079290]

約数ペア:

[(1, 47079290), (2, 23539645), (5, 9415858), (10, 4707929), (17, 2769370), (34, 1384685), (85, 553874), (163, 288830), (170, 276937), (326, 144415), (815, 57766), (1630, 28883), (1699, 27710), (2771, 16990), (3398, 13855), (5542, 8495)]