39179396

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{3907}}^1$

素因数の和:4043

約数の個数: 24

約数和(自身を含む): 72219840

約数和(自身を除く): 33040444

約数列:

[1, 2, 4, 23, 46, 92, 109, 218, 436, 2507, 3907, 5014, 7814, 10028, 15628, 89861, 179722, 359444, 425863, 851726, 1703452, 9794849, 19589698, 39179396]

約数ペア:

[(1, 39179396), (2, 19589698), (4, 9794849), (23, 1703452), (46, 851726), (92, 425863), (109, 359444), (218, 179722), (436, 89861), (2507, 15628), (3907, 10028), (5014, 7814)]