42785134

素因数分解:

$2^1\times 7^3\times {\mathrm{47}}^1\times {\mathrm{1327}}^1$

素因数の和:1397

約数の個数: 32

約数和(自身を含む): 76492800

約数和(自身を除く): 33707666

約数列:

[1, 2, 7, 14, 47, 49, 94, 98, 329, 343, 658, 686, 1327, 2303, 2654, 4606, 9289, 16121, 18578, 32242, 62369, 65023, 124738, 130046, 436583, 455161, 873166, 910322, 3056081, 6112162, 21392567, 42785134]

約数ペア:

[(1, 42785134), (2, 21392567), (7, 6112162), (14, 3056081), (47, 910322), (49, 873166), (94, 455161), (98, 436583), (329, 130046), (343, 124738), (658, 65023), (686, 62369), (1327, 32242), (2303, 18578), (2654, 16121), (4606, 9289)]