45485072

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{69337}}^1$

素因数の和:69386

約数の個数: 20

約数和(自身を含む): 90278076

約数和(自身を除く): 44793004

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 328, 656, 69337, 138674, 277348, 554696, 1109392, 2842817, 5685634, 11371268, 22742536, 45485072]

約数ペア:

[(1, 45485072), (2, 22742536), (4, 11371268), (8, 5685634), (16, 2842817), (41, 1109392), (82, 554696), (164, 277348), (328, 138674), (656, 69337)]