42718442870

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{2749}}^1\times {\mathrm{41999}}^1$

素因数の和:44792

約数の個数: 32

約数和(自身を含む): 79002000000

約数和(自身を除く): 36283557130

約数列:

[1, 2, 5, 10, 37, 74, 185, 370, 2749, 5498, 13745, 27490, 41999, 83998, 101713, 203426, 209995, 419990, 508565, 1017130, 1553963, 3107926, 7769815, 15539630, 115455251, 230910502, 577276255, 1154552510, 4271844287, 8543688574, 21359221435, 42718442870]

約数ペア:

[(1, 42718442870), (2, 21359221435), (5, 8543688574), (10, 4271844287), (37, 1154552510), (74, 577276255), (185, 230910502), (370, 115455251), (2749, 15539630), (5498, 7769815), (13745, 3107926), (27490, 1553963), (41999, 1017130), (83998, 508565), (101713, 419990), (203426, 209995)]