31551936

素因数分解:

$2^6\times 3^1\times {\mathrm{13}}^1\times {\mathrm{12641}}^1$

素因数の和:12669

約数の個数: 56

約数和(自身を含む): 89909904

約数和(自身を除く): 58357968

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 156, 192, 208, 312, 416, 624, 832, 1248, 2496, 12641, 25282, 37923, 50564, 75846, 101128, 151692, 164333, 202256, 303384, 328666, 404512, 492999, 606768, 657332, 809024, 985998, 1213536, 1314664, 1971996, 2427072, 2629328, 3943992, 5258656, 7887984, 10517312, 15775968, 31551936]

約数ペア:

[(1, 31551936), (2, 15775968), (3, 10517312), (4, 7887984), (6, 5258656), (8, 3943992), (12, 2629328), (13, 2427072), (16, 1971996), (24, 1314664), (26, 1213536), (32, 985998), (39, 809024), (48, 657332), (52, 606768), (64, 492999), (78, 404512), (96, 328666), (104, 303384), (156, 202256), (192, 164333), (208, 151692), (312, 101128), (416, 75846), (624, 50564), (832, 37923), (1248, 25282), (2496, 12641)]