38872372

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{2069}}^1$

素因数の和:2152

約数の個数: 48

約数和(自身を含む): 86244480

約数和(自身を除く): 47372108

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 61, 77, 122, 154, 244, 308, 427, 671, 854, 1342, 1708, 2069, 2684, 4138, 4697, 8276, 9394, 14483, 18788, 22759, 28966, 45518, 57932, 91036, 126209, 159313, 252418, 318626, 504836, 637252, 883463, 1388299, 1766926, 2776598, 3533852, 5553196, 9718093, 19436186, 38872372]

約数ペア:

[(1, 38872372), (2, 19436186), (4, 9718093), (7, 5553196), (11, 3533852), (14, 2776598), (22, 1766926), (28, 1388299), (44, 883463), (61, 637252), (77, 504836), (122, 318626), (154, 252418), (244, 159313), (308, 126209), (427, 91036), (671, 57932), (854, 45518), (1342, 28966), (1708, 22759), (2069, 18788), (2684, 14483), (4138, 9394), (4697, 8276)]