39184808

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{7109}}^1$

素因数の和:7181

約数の個数: 32

約数和(自身を含む): 80627400

約数和(自身を除く): 41442592

約数列:

[1, 2, 4, 8, 13, 26, 52, 53, 104, 106, 212, 424, 689, 1378, 2756, 5512, 7109, 14218, 28436, 56872, 92417, 184834, 369668, 376777, 739336, 753554, 1507108, 3014216, 4898101, 9796202, 19592404, 39184808]

約数ペア:

[(1, 39184808), (2, 19592404), (4, 9796202), (8, 4898101), (13, 3014216), (26, 1507108), (52, 753554), (53, 739336), (104, 376777), (106, 369668), (212, 184834), (424, 92417), (689, 56872), (1378, 28436), (2756, 14218), (5512, 7109)]