40434416

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{7411}}^1$

素因数の和:7461

約数の個数: 40

約数和(自身を含む): 88232448

約数和(自身を除く): 47798032

約数列:

[1, 2, 4, 8, 11, 16, 22, 31, 44, 62, 88, 124, 176, 248, 341, 496, 682, 1364, 2728, 5456, 7411, 14822, 29644, 59288, 81521, 118576, 163042, 229741, 326084, 459482, 652168, 918964, 1304336, 1837928, 2527151, 3675856, 5054302, 10108604, 20217208, 40434416]

約数ペア:

[(1, 40434416), (2, 20217208), (4, 10108604), (8, 5054302), (11, 3675856), (16, 2527151), (22, 1837928), (31, 1304336), (44, 918964), (62, 652168), (88, 459482), (124, 326084), (176, 229741), (248, 163042), (341, 118576), (496, 81521), (682, 59288), (1364, 29644), (2728, 14822), (5456, 7411)]