42125432

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{191}}^1\times {\mathrm{1451}}^1$

素因数の和:1667

約数の個数: 32

約数和(自身を含む): 83635200

約数和(自身を除く): 41509768

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 191, 382, 764, 1451, 1528, 2902, 3629, 5804, 7258, 11608, 14516, 27569, 29032, 55138, 110276, 220552, 277141, 554282, 1108564, 2217128, 5265679, 10531358, 21062716, 42125432]

約数ペア:

[(1, 42125432), (2, 21062716), (4, 10531358), (8, 5265679), (19, 2217128), (38, 1108564), (76, 554282), (152, 277141), (191, 220552), (382, 110276), (764, 55138), (1451, 29032), (1528, 27569), (2902, 14516), (3629, 11608), (5804, 7258)]