42102792

素因数分解:

$2^3\times 3^2\times {\mathrm{281}}^1\times {\mathrm{2081}}^1$

素因数の和:2374

約数の個数: 48

約数和(自身を含む): 114489180

約数和(自身を除く): 72386388

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 281, 562, 843, 1124, 1686, 2081, 2248, 2529, 3372, 4162, 5058, 6243, 6744, 8324, 10116, 12486, 16648, 18729, 20232, 24972, 37458, 49944, 74916, 149832, 584761, 1169522, 1754283, 2339044, 3508566, 4678088, 5262849, 7017132, 10525698, 14034264, 21051396, 42102792]

約数ペア:

[(1, 42102792), (2, 21051396), (3, 14034264), (4, 10525698), (6, 7017132), (8, 5262849), (9, 4678088), (12, 3508566), (18, 2339044), (24, 1754283), (36, 1169522), (72, 584761), (281, 149832), (562, 74916), (843, 49944), (1124, 37458), (1686, 24972), (2081, 20232), (2248, 18729), (2529, 16648), (3372, 12486), (4162, 10116), (5058, 8324), (6243, 6744)]