47949564

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{379}}^1\times {\mathrm{811}}^1$

素因数の和:1210

約数の個数: 48

約数和(自身を含む): 120955520

約数和(自身を除く): 73005956

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 379, 758, 811, 1137, 1516, 1622, 2274, 2433, 3244, 4548, 4866, 4927, 9732, 9854, 10543, 14781, 19708, 21086, 29562, 31629, 42172, 59124, 63258, 126516, 307369, 614738, 922107, 1229476, 1844214, 3688428, 3995797, 7991594, 11987391, 15983188, 23974782, 47949564]

約数ペア:

[(1, 47949564), (2, 23974782), (3, 15983188), (4, 11987391), (6, 7991594), (12, 3995797), (13, 3688428), (26, 1844214), (39, 1229476), (52, 922107), (78, 614738), (156, 307369), (379, 126516), (758, 63258), (811, 59124), (1137, 42172), (1516, 31629), (1622, 29562), (2274, 21086), (2433, 19708), (3244, 14781), (4548, 10543), (4866, 9854), (4927, 9732)]