42566504

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{312989}}^1$

素因数の和:313012

約数の個数: 16

約数和(自身を含む): 84507300

約数和(自身を除く): 41940796

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 312989, 625978, 1251956, 2503912, 5320813, 10641626, 21283252, 42566504]

約数ペア:

[(1, 42566504), (2, 21283252), (4, 10641626), (8, 5320813), (17, 2503912), (34, 1251956), (68, 625978), (136, 312989)]