31853436

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{131}}^1\times {\mathrm{881}}^1$

素因数の和:1042

約数の個数: 48

約数和(自身を含む): 78236928

約数和(自身を除く): 46383492

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 131, 138, 262, 276, 393, 524, 786, 881, 1572, 1762, 2643, 3013, 3524, 5286, 6026, 9039, 10572, 12052, 18078, 20263, 36156, 40526, 60789, 81052, 115411, 121578, 230822, 243156, 346233, 461644, 692466, 1384932, 2654453, 5308906, 7963359, 10617812, 15926718, 31853436]

約数ペア:

[(1, 31853436), (2, 15926718), (3, 10617812), (4, 7963359), (6, 5308906), (12, 2654453), (23, 1384932), (46, 692466), (69, 461644), (92, 346233), (131, 243156), (138, 230822), (262, 121578), (276, 115411), (393, 81052), (524, 60789), (786, 40526), (881, 36156), (1572, 20263), (1762, 18078), (2643, 12052), (3013, 10572), (3524, 9039), (5286, 6026)]