42636316

素因数分解:

$2^2\times {\mathrm{61}}^1\times {\mathrm{197}}^1\times {\mathrm{887}}^1$

素因数の和:1149

約数の個数: 24

約数和(自身を含む): 76307616

約数和(自身を除く): 33671300

約数列:

[1, 2, 4, 61, 122, 197, 244, 394, 788, 887, 1774, 3548, 12017, 24034, 48068, 54107, 108214, 174739, 216428, 349478, 698956, 10659079, 21318158, 42636316]

約数ペア:

[(1, 42636316), (2, 21318158), (4, 10659079), (61, 698956), (122, 349478), (197, 216428), (244, 174739), (394, 108214), (788, 54107), (887, 48068), (1774, 24034), (3548, 12017)]