40457718

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{35677}}^1$

素因数の和:35698

約数の個数: 40

約数和(自身を含む): 103608912

約数和(自身を除く): 63151194

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 81, 126, 162, 189, 378, 567, 1134, 35677, 71354, 107031, 214062, 249739, 321093, 499478, 642186, 749217, 963279, 1498434, 1926558, 2247651, 2889837, 4495302, 5779674, 6742953, 13485906, 20228859, 40457718]

約数ペア:

[(1, 40457718), (2, 20228859), (3, 13485906), (6, 6742953), (7, 5779674), (9, 4495302), (14, 2889837), (18, 2247651), (21, 1926558), (27, 1498434), (42, 963279), (54, 749217), (63, 642186), (81, 499478), (126, 321093), (162, 249739), (189, 214062), (378, 107031), (567, 71354), (1134, 35677)]