57382456

素因数分解:

$2^3\times {\mathrm{59}}^1\times {\mathrm{61}}^1\times {\mathrm{1993}}^1$

素因数の和:2119

約数の個数: 32

約数和(自身を含む): 111265200

約数和(自身を除く): 53882744

約数列:

[1, 2, 4, 8, 59, 61, 118, 122, 236, 244, 472, 488, 1993, 3599, 3986, 7198, 7972, 14396, 15944, 28792, 117587, 121573, 235174, 243146, 470348, 486292, 940696, 972584, 7172807, 14345614, 28691228, 57382456]

約数ペア:

[(1, 57382456), (2, 28691228), (4, 14345614), (8, 7172807), (59, 972584), (61, 940696), (118, 486292), (122, 470348), (236, 243146), (244, 235174), (472, 121573), (488, 117587), (1993, 28792), (3599, 15944), (3986, 14396), (7198, 7972)]