40646988

素因数分解:

$2^2\times 3^3\times {\mathrm{59}}^1\times {\mathrm{6379}}^1$

素因数の和:6451

約数の個数: 48

約数和(自身を含む): 107184000

約数和(自身を除く): 66537012

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 59, 108, 118, 177, 236, 354, 531, 708, 1062, 1593, 2124, 3186, 6372, 6379, 12758, 19137, 25516, 38274, 57411, 76548, 114822, 172233, 229644, 344466, 376361, 688932, 752722, 1129083, 1505444, 2258166, 3387249, 4516332, 6774498, 10161747, 13548996, 20323494, 40646988]

約数ペア:

[(1, 40646988), (2, 20323494), (3, 13548996), (4, 10161747), (6, 6774498), (9, 4516332), (12, 3387249), (18, 2258166), (27, 1505444), (36, 1129083), (54, 752722), (59, 688932), (108, 376361), (118, 344466), (177, 229644), (236, 172233), (354, 114822), (531, 76548), (708, 57411), (1062, 38274), (1593, 25516), (2124, 19137), (3186, 12758), (6372, 6379)]