42253432

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23899}}^1$

素因数の和:23935

約数の個数: 32

約数和(自身を含む): 90342000

約数和(自身を除く): 48088568

約数列:

[1, 2, 4, 8, 13, 17, 26, 34, 52, 68, 104, 136, 221, 442, 884, 1768, 23899, 47798, 95596, 191192, 310687, 406283, 621374, 812566, 1242748, 1625132, 2485496, 3250264, 5281679, 10563358, 21126716, 42253432]

約数ペア:

[(1, 42253432), (2, 21126716), (4, 10563358), (8, 5281679), (13, 3250264), (17, 2485496), (26, 1625132), (34, 1242748), (52, 812566), (68, 621374), (104, 406283), (136, 310687), (221, 191192), (442, 95596), (884, 47798), (1768, 23899)]