49207470

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{126173}}^1$

素因数の和:126196

約数の個数: 32

約数和(自身を含む): 127183392

約数和(自身を除く): 77975922

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 126173, 252346, 378519, 630865, 757038, 1261730, 1640249, 1892595, 3280498, 3785190, 4920747, 8201245, 9841494, 16402490, 24603735, 49207470]

約数ペア:

[(1, 49207470), (2, 24603735), (3, 16402490), (5, 9841494), (6, 8201245), (10, 4920747), (13, 3785190), (15, 3280498), (26, 1892595), (30, 1640249), (39, 1261730), (65, 757038), (78, 630865), (130, 378519), (195, 252346), (390, 126173)]