40232990

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{5273}}^1$

素因数の和:5396

約数の個数: 32

約数和(自身を含む): 83540160

約数和(自身を除く): 43307170

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 109, 218, 545, 763, 1090, 1526, 3815, 5273, 7630, 10546, 26365, 36911, 52730, 73822, 184555, 369110, 574757, 1149514, 2873785, 4023299, 5747570, 8046598, 20116495, 40232990]

約数ペア:

[(1, 40232990), (2, 20116495), (5, 8046598), (7, 5747570), (10, 4023299), (14, 2873785), (35, 1149514), (70, 574757), (109, 369110), (218, 184555), (545, 73822), (763, 52730), (1090, 36911), (1526, 26365), (3815, 10546), (5273, 7630)]