43183420

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{13411}}^1$

素因数の和:13450

約数の個数: 48

約数和(自身を含む): 108154368

約数和(自身を除く): 64970948

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 23, 28, 35, 46, 70, 92, 115, 140, 161, 230, 322, 460, 644, 805, 1610, 3220, 13411, 26822, 53644, 67055, 93877, 134110, 187754, 268220, 308453, 375508, 469385, 616906, 938770, 1233812, 1542265, 1877540, 2159171, 3084530, 4318342, 6169060, 8636684, 10795855, 21591710, 43183420]

約数ペア:

[(1, 43183420), (2, 21591710), (4, 10795855), (5, 8636684), (7, 6169060), (10, 4318342), (14, 3084530), (20, 2159171), (23, 1877540), (28, 1542265), (35, 1233812), (46, 938770), (70, 616906), (92, 469385), (115, 375508), (140, 308453), (161, 268220), (230, 187754), (322, 134110), (460, 93877), (644, 67055), (805, 53644), (1610, 26822), (3220, 13411)]