47681868

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{16087}}^1$

素因数の和:16126

約数の個数: 48

約数和(自身を含む): 126129920

約数和(自身を除く): 78448052

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, 16087, 32174, 48261, 64348, 96522, 193044, 209131, 305653, 418262, 611306, 627393, 836524, 916959, 1222612, 1254786, 1833918, 2509572, 3667836, 3973489, 7946978, 11920467, 15893956, 23840934, 47681868]

約数ペア:

[(1, 47681868), (2, 23840934), (3, 15893956), (4, 11920467), (6, 7946978), (12, 3973489), (13, 3667836), (19, 2509572), (26, 1833918), (38, 1254786), (39, 1222612), (52, 916959), (57, 836524), (76, 627393), (78, 611306), (114, 418262), (156, 305653), (228, 209131), (247, 193044), (494, 96522), (741, 64348), (988, 48261), (1482, 32174), (2964, 16087)]