39181116

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{13219}}^1$

素因数の和:13258

約数の個数: 48

約数和(自身を含む): 103644800

約数和(自身を除く): 64463684

約数列:

[1, 2, 3, 4, 6, 12, 13, 19, 26, 38, 39, 52, 57, 76, 78, 114, 156, 228, 247, 494, 741, 988, 1482, 2964, 13219, 26438, 39657, 52876, 79314, 158628, 171847, 251161, 343694, 502322, 515541, 687388, 753483, 1004644, 1031082, 1506966, 2062164, 3013932, 3265093, 6530186, 9795279, 13060372, 19590558, 39181116]

約数ペア:

[(1, 39181116), (2, 19590558), (3, 13060372), (4, 9795279), (6, 6530186), (12, 3265093), (13, 3013932), (19, 2062164), (26, 1506966), (38, 1031082), (39, 1004644), (52, 753483), (57, 687388), (76, 515541), (78, 502322), (114, 343694), (156, 251161), (228, 171847), (247, 158628), (494, 79314), (741, 52876), (988, 39657), (1482, 26438), (2964, 13219)]