40377636

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{28759}}^1$

素因数の和:28785

約数の個数: 48

約数和(自身を含む): 112739200

約数和(自身を除く): 72361564

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 108, 117, 156, 234, 351, 468, 702, 1404, 28759, 57518, 86277, 115036, 172554, 258831, 345108, 373867, 517662, 747734, 776493, 1035324, 1121601, 1495468, 1552986, 2243202, 3105972, 3364803, 4486404, 6729606, 10094409, 13459212, 20188818, 40377636]

約数ペア:

[(1, 40377636), (2, 20188818), (3, 13459212), (4, 10094409), (6, 6729606), (9, 4486404), (12, 3364803), (13, 3105972), (18, 2243202), (26, 1552986), (27, 1495468), (36, 1121601), (39, 1035324), (52, 776493), (54, 747734), (78, 517662), (108, 373867), (117, 345108), (156, 258831), (234, 172554), (351, 115036), (468, 86277), (702, 57518), (1404, 28759)]