57816772

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{421}}^1$

素因数の和:596

約数の個数: 48

約数和(自身を含む): 115796800

約数和(自身を除く): 57980028

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 76, 139, 247, 278, 421, 494, 556, 842, 988, 1684, 1807, 2641, 3614, 5282, 5473, 7228, 7999, 10564, 10946, 15998, 21892, 31996, 34333, 58519, 68666, 103987, 117038, 137332, 207974, 234076, 415948, 760747, 1111861, 1521494, 2223722, 3042988, 4447444, 14454193, 28908386, 57816772]

約数ペア:

[(1, 57816772), (2, 28908386), (4, 14454193), (13, 4447444), (19, 3042988), (26, 2223722), (38, 1521494), (52, 1111861), (76, 760747), (139, 415948), (247, 234076), (278, 207974), (421, 137332), (494, 117038), (556, 103987), (842, 68666), (988, 58519), (1684, 34333), (1807, 31996), (2641, 21892), (3614, 15998), (5282, 10946), (5473, 10564), (7228, 7999)]