40372488

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{43133}}^1$

素因数の和:43158

約数の個数: 48

約数和(自身を含む): 117755820

約数和(自身を除く): 77383332

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 234, 312, 468, 936, 43133, 86266, 129399, 172532, 258798, 345064, 388197, 517596, 560729, 776394, 1035192, 1121458, 1552788, 1682187, 2242916, 3105576, 3364374, 4485832, 5046561, 6728748, 10093122, 13457496, 20186244, 40372488]

約数ペア:

[(1, 40372488), (2, 20186244), (3, 13457496), (4, 10093122), (6, 6728748), (8, 5046561), (9, 4485832), (12, 3364374), (13, 3105576), (18, 2242916), (24, 1682187), (26, 1552788), (36, 1121458), (39, 1035192), (52, 776394), (72, 560729), (78, 517596), (104, 388197), (117, 345064), (156, 258798), (234, 172532), (312, 129399), (468, 86266), (936, 43133)]