47471436

素因数分解:

$2^2\times 3^2\times {\mathrm{521}}^1\times {\mathrm{2531}}^1$

素因数の和:3062

約数の個数: 36

約数和(自身を含む): 120275064

約数和(自身を除く): 72803628

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 521, 1042, 1563, 2084, 2531, 3126, 4689, 5062, 6252, 7593, 9378, 10124, 15186, 18756, 22779, 30372, 45558, 91116, 1318651, 2637302, 3955953, 5274604, 7911906, 11867859, 15823812, 23735718, 47471436]

約数ペア:

[(1, 47471436), (2, 23735718), (3, 15823812), (4, 11867859), (6, 7911906), (9, 5274604), (12, 3955953), (18, 2637302), (36, 1318651), (521, 91116), (1042, 45558), (1563, 30372), (2084, 22779), (2531, 18756), (3126, 15186), (4689, 10124), (5062, 9378), (6252, 7593)]