40369212

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{28753}}^1$

素因数の和:28779

約数の個数: 48

約数和(自身を含む): 112715680

約数和(自身を除く): 72346468

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, 28753, 57506, 86259, 115012, 172518, 258777, 345036, 373789, 517554, 747578, 776331, 1035108, 1121367, 1495156, 1552662, 2242734, 3105324, 3364101, 4485468, 6728202, 10092303, 13456404, 20184606, 40369212]

約数ペア:

[(1, 40369212), (2, 20184606), (3, 13456404), (4, 10092303), (6, 6728202), (9, 4485468), (12, 3364101), (13, 3105324), (18, 2242734), (26, 1552662), (27, 1495156), (36, 1121367), (39, 1035108), (52, 776331), (54, 747578), (78, 517554), (108, 373789), (117, 345036), (156, 258777), (234, 172518), (351, 115012), (468, 86259), (702, 57506), (1404, 28753)]