42071694

素因数分解:

$2^1\times 3^1\times 7^3\times {\mathrm{20443}}^1$

素因数の和:20469

約数の個数: 32

約数和(自身を含む): 98131200

約数和(自身を除く): 56059506

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 343, 686, 1029, 2058, 20443, 40886, 61329, 122658, 143101, 286202, 429303, 858606, 1001707, 2003414, 3005121, 6010242, 7011949, 14023898, 21035847, 42071694]

約数ペア:

[(1, 42071694), (2, 21035847), (3, 14023898), (6, 7011949), (7, 6010242), (14, 3005121), (21, 2003414), (42, 1001707), (49, 858606), (98, 429303), (147, 286202), (294, 143101), (343, 122658), (686, 61329), (1029, 40886), (2058, 20443)]