49692760

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^2\times {\mathrm{7351}}^1$

素因数の和:7388

約数の個数: 48

約数和(自身を含む): 121087440

約数和(自身を除く): 71394680

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 169, 260, 338, 520, 676, 845, 1352, 1690, 3380, 6760, 7351, 14702, 29404, 36755, 58808, 73510, 95563, 147020, 191126, 294040, 382252, 477815, 764504, 955630, 1242319, 1911260, 2484638, 3822520, 4969276, 6211595, 9938552, 12423190, 24846380, 49692760]

約数ペア:

[(1, 49692760), (2, 24846380), (4, 12423190), (5, 9938552), (8, 6211595), (10, 4969276), (13, 3822520), (20, 2484638), (26, 1911260), (40, 1242319), (52, 955630), (65, 764504), (104, 477815), (130, 382252), (169, 294040), (260, 191126), (338, 147020), (520, 95563), (676, 73510), (845, 58808), (1352, 36755), (1690, 29404), (3380, 14702), (6760, 7351)]