39503444

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{97}}^1\times {\mathrm{113}}^1$

素因数の和:284

約数の個数: 48

約数和(自身を含む): 76014288

約数和(自身を除く): 36510844

約数列:

[1, 2, 4, 17, 34, 53, 68, 97, 106, 113, 194, 212, 226, 388, 452, 901, 1649, 1802, 1921, 3298, 3604, 3842, 5141, 5989, 6596, 7684, 10282, 10961, 11978, 20564, 21922, 23956, 43844, 87397, 101813, 174794, 186337, 203626, 349588, 372674, 407252, 580933, 745348, 1161866, 2323732, 9875861, 19751722, 39503444]

約数ペア:

[(1, 39503444), (2, 19751722), (4, 9875861), (17, 2323732), (34, 1161866), (53, 745348), (68, 580933), (97, 407252), (106, 372674), (113, 349588), (194, 203626), (212, 186337), (226, 174794), (388, 101813), (452, 87397), (901, 43844), (1649, 23956), (1802, 21922), (1921, 20564), (3298, 11978), (3604, 10961), (3842, 10282), (5141, 7684), (5989, 6596)]