40229860

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{1709}}^1$

素因数の和:1836

約数の個数: 48

約数和(自身を含む): 93078720

約数和(自身を除く): 52848860

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 107, 110, 214, 220, 428, 535, 1070, 1177, 1709, 2140, 2354, 3418, 4708, 5885, 6836, 8545, 11770, 17090, 18799, 23540, 34180, 37598, 75196, 93995, 182863, 187990, 365726, 375980, 731452, 914315, 1828630, 2011493, 3657260, 4022986, 8045972, 10057465, 20114930, 40229860]

約数ペア:

[(1, 40229860), (2, 20114930), (4, 10057465), (5, 8045972), (10, 4022986), (11, 3657260), (20, 2011493), (22, 1828630), (44, 914315), (55, 731452), (107, 375980), (110, 365726), (214, 187990), (220, 182863), (428, 93995), (535, 75196), (1070, 37598), (1177, 34180), (1709, 23540), (2140, 18799), (2354, 17090), (3418, 11770), (4708, 8545), (5885, 6836)]