47581638

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{271}}^1\times {\mathrm{2251}}^1$

素因数の和:2540

約数の個数: 32

約数和(自身を含む): 102907392

約数和(自身を除く): 55325754

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 271, 542, 813, 1626, 2251, 3523, 4502, 6753, 7046, 10569, 13506, 21138, 29263, 58526, 87789, 175578, 610021, 1220042, 1830063, 3660126, 7930273, 15860546, 23790819, 47581638]

約数ペア:

[(1, 47581638), (2, 23790819), (3, 15860546), (6, 7930273), (13, 3660126), (26, 1830063), (39, 1220042), (78, 610021), (271, 175578), (542, 87789), (813, 58526), (1626, 29263), (2251, 21138), (3523, 13506), (4502, 10569), (6753, 7046)]