51531164

素因数分解:

$2^2\times {\mathrm{113}}^1\times {\mathrm{173}}^1\times {\mathrm{659}}^1$

素因数の和:949

約数の個数: 24

約数和(自身を含む): 91642320

約数和(自身を除く): 40111156

約数列:

[1, 2, 4, 113, 173, 226, 346, 452, 659, 692, 1318, 2636, 19549, 39098, 74467, 78196, 114007, 148934, 228014, 297868, 456028, 12882791, 25765582, 51531164]

約数ペア:

[(1, 51531164), (2, 25765582), (4, 12882791), (113, 456028), (173, 297868), (226, 228014), (346, 148934), (452, 114007), (659, 78196), (692, 74467), (1318, 39098), (2636, 19549)]