45120642

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{15131}}^1$

素因数の和:15214

約数の個数: 32

約数和(自身を含む): 104592384

約数和(自身を除く): 59471742

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 71, 142, 213, 426, 497, 994, 1491, 2982, 15131, 30262, 45393, 90786, 105917, 211834, 317751, 635502, 1074301, 2148602, 3222903, 6445806, 7520107, 15040214, 22560321, 45120642]

約数ペア:

[(1, 45120642), (2, 22560321), (3, 15040214), (6, 7520107), (7, 6445806), (14, 3222903), (21, 2148602), (42, 1074301), (71, 635502), (142, 317751), (213, 211834), (426, 105917), (497, 90786), (994, 45393), (1491, 30262), (2982, 15131)]