41506868

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{977}}^1$

素因数の和:1056

約数の個数: 48

約数和(自身を含む): 84342720

約数和(自身を除く): 42835852

約数列:

[1, 2, 4, 13, 19, 26, 38, 43, 52, 76, 86, 172, 247, 494, 559, 817, 977, 988, 1118, 1634, 1954, 2236, 3268, 3908, 10621, 12701, 18563, 21242, 25402, 37126, 42011, 42484, 50804, 74252, 84022, 168044, 241319, 482638, 546143, 798209, 965276, 1092286, 1596418, 2184572, 3192836, 10376717, 20753434, 41506868]

約数ペア:

[(1, 41506868), (2, 20753434), (4, 10376717), (13, 3192836), (19, 2184572), (26, 1596418), (38, 1092286), (43, 965276), (52, 798209), (76, 546143), (86, 482638), (172, 241319), (247, 168044), (494, 84022), (559, 74252), (817, 50804), (977, 42484), (988, 42011), (1118, 37126), (1634, 25402), (1954, 21242), (2236, 18563), (3268, 12701), (3908, 10621)]