39972984

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{97973}}^1$

素因数の和:97999

約数の個数: 32

約数和(自身を含む): 105811920

約数和(自身を除く): 65838936

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 102, 136, 204, 408, 97973, 195946, 293919, 391892, 587838, 783784, 1175676, 1665541, 2351352, 3331082, 4996623, 6662164, 9993246, 13324328, 19986492, 39972984]

約数ペア:

[(1, 39972984), (2, 19986492), (3, 13324328), (4, 9993246), (6, 6662164), (8, 4996623), (12, 3331082), (17, 2351352), (24, 1665541), (34, 1175676), (51, 783784), (68, 587838), (102, 391892), (136, 293919), (204, 195946), (408, 97973)]