40174812

素因数分解:

$2^2\times 3^3\times {\mathrm{397}}^1\times {\mathrm{937}}^1$

素因数の和:1347

約数の個数: 48

約数和(自身を含む): 104530720

約数和(自身を除く): 64355908

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 397, 794, 937, 1191, 1588, 1874, 2382, 2811, 3573, 3748, 4764, 5622, 7146, 8433, 10719, 11244, 14292, 16866, 21438, 25299, 33732, 42876, 50598, 101196, 371989, 743978, 1115967, 1487956, 2231934, 3347901, 4463868, 6695802, 10043703, 13391604, 20087406, 40174812]

約数ペア:

[(1, 40174812), (2, 20087406), (3, 13391604), (4, 10043703), (6, 6695802), (9, 4463868), (12, 3347901), (18, 2231934), (27, 1487956), (36, 1115967), (54, 743978), (108, 371989), (397, 101196), (794, 50598), (937, 42876), (1191, 33732), (1588, 25299), (1874, 21438), (2382, 16866), (2811, 14292), (3573, 11244), (3748, 10719), (4764, 8433), (5622, 7146)]