38468326

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{163}}^1\times {\mathrm{313}}^1$

素因数の和:520

約数の個数: 32

約数和(自身を含む): 64884960

約数和(自身を除く): 26416634

約数列:

[1, 2, 13, 26, 29, 58, 163, 313, 326, 377, 626, 754, 2119, 4069, 4238, 4727, 8138, 9077, 9454, 18154, 51019, 61451, 102038, 118001, 122902, 236002, 663247, 1326494, 1479551, 2959102, 19234163, 38468326]

約数ペア:

[(1, 38468326), (2, 19234163), (13, 2959102), (26, 1479551), (29, 1326494), (58, 663247), (163, 236002), (313, 122902), (326, 118001), (377, 102038), (626, 61451), (754, 51019), (2119, 18154), (4069, 9454), (4238, 9077), (4727, 8138)]