42616144

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{156677}}^1$

素因数の和:156702

約数の個数: 20

約数和(自身を含む): 87426324

約数和(自身を除く): 44810180

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 156677, 313354, 626708, 1253416, 2506832, 2663509, 5327018, 10654036, 21308072, 42616144]

約数ペア:

[(1, 42616144), (2, 21308072), (4, 10654036), (8, 5327018), (16, 2663509), (17, 2506832), (34, 1253416), (68, 626708), (136, 313354), (272, 156677)]