40585936

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{149213}}^1$

素因数の和:149238

約数の個数: 20

約数和(自身を含む): 83261412

約数和(自身を除く): 42675476

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 149213, 298426, 596852, 1193704, 2387408, 2536621, 5073242, 10146484, 20292968, 40585936]

約数ペア:

[(1, 40585936), (2, 20292968), (4, 10146484), (8, 5073242), (16, 2536621), (17, 2387408), (34, 1193704), (68, 596852), (136, 298426), (272, 149213)]