38312778845

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{643}}^1\times {\mathrm{37357}}^1$

素因数の和:38045

約数の個数: 32

約数和(自身を含む): 51966472320

約数和(自身を除く): 13653693475

約数列:

[1, 5, 11, 29, 55, 145, 319, 643, 1595, 3215, 7073, 18647, 35365, 37357, 93235, 186785, 205117, 410927, 1025585, 1083353, 2054635, 5416765, 11916883, 24020551, 59584415, 120102755, 264226061, 696595979, 1321130305, 3482979895, 7662555769, 38312778845]

約数ペア:

[(1, 38312778845), (5, 7662555769), (11, 3482979895), (29, 1321130305), (55, 696595979), (145, 264226061), (319, 120102755), (643, 59584415), (1595, 24020551), (3215, 11916883), (7073, 5416765), (18647, 2054635), (35365, 1083353), (37357, 1025585), (93235, 410927), (186785, 205117)]