42189512

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{10007}}^1$

素因数の和:10061

約数の個数: 32

約数和(自身を含む): 86469120

約数和(自身を除く): 44279608

約数列:

[1, 2, 4, 8, 17, 31, 34, 62, 68, 124, 136, 248, 527, 1054, 2108, 4216, 10007, 20014, 40028, 80056, 170119, 310217, 340238, 620434, 680476, 1240868, 1360952, 2481736, 5273689, 10547378, 21094756, 42189512]

約数ペア:

[(1, 42189512), (2, 21094756), (4, 10547378), (8, 5273689), (17, 2481736), (31, 1360952), (34, 1240868), (62, 680476), (68, 620434), (124, 340238), (136, 310217), (248, 170119), (527, 80056), (1054, 40028), (2108, 20014), (4216, 10007)]