47432120

素因数分解:

$2^3\times 5^1\times {\mathrm{151}}^1\times {\mathrm{7853}}^1$

素因数の和:8015

約数の個数: 32

約数和(自身を含む): 107442720

約数和(自身を除く): 60010600

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 151, 302, 604, 755, 1208, 1510, 3020, 6040, 7853, 15706, 31412, 39265, 62824, 78530, 157060, 314120, 1185803, 2371606, 4743212, 5929015, 9486424, 11858030, 23716060, 47432120]

約数ペア:

[(1, 47432120), (2, 23716060), (4, 11858030), (5, 9486424), (8, 5929015), (10, 4743212), (20, 2371606), (40, 1185803), (151, 314120), (302, 157060), (604, 78530), (755, 62824), (1208, 39265), (1510, 31412), (3020, 15706), (6040, 7853)]