39503204

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{39983}}^1$

素因数の和:40019

約数の個数: 24

約数和(自身を含む): 78368640

約数和(自身を除く): 38865436

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 76, 247, 494, 988, 39983, 79966, 159932, 519779, 759677, 1039558, 1519354, 2079116, 3038708, 9875801, 19751602, 39503204]

約数ペア:

[(1, 39503204), (2, 19751602), (4, 9875801), (13, 3038708), (19, 2079116), (26, 1519354), (38, 1039558), (52, 759677), (76, 519779), (247, 159932), (494, 79966), (988, 39983)]