51590574

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{136483}}^1$

素因数の和:136501

約数の個数: 32

約数和(自身を含む): 131024640

約数和(自身を除く): 79434066

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 136483, 272966, 409449, 818898, 955381, 1228347, 1910762, 2456694, 2866143, 3685041, 5732286, 7370082, 8598429, 17196858, 25795287, 51590574]

約数ペア:

[(1, 51590574), (2, 25795287), (3, 17196858), (6, 8598429), (7, 7370082), (9, 5732286), (14, 3685041), (18, 2866143), (21, 2456694), (27, 1910762), (42, 1228347), (54, 955381), (63, 818898), (126, 409449), (189, 272966), (378, 136483)]