42183664

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{155087}}^1$

素因数の和:155112

約数の個数: 20

約数和(自身を含む): 86539104

約数和(自身を除く): 44355440

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 155087, 310174, 620348, 1240696, 2481392, 2636479, 5272958, 10545916, 21091832, 42183664]

約数ペア:

[(1, 42183664), (2, 21091832), (4, 10545916), (8, 5272958), (16, 2636479), (17, 2481392), (34, 1240696), (68, 620348), (136, 310174), (272, 155087)]