42883912

素因数分解:

$2^3\times {\mathrm{19}}^2\times {\mathrm{31}}^1\times {\mathrm{479}}^1$

素因数の和:554

約数の個数: 48

約数和(自身を含む): 87782400

約数和(自身を除く): 44898488

約数列:

[1, 2, 4, 8, 19, 31, 38, 62, 76, 124, 152, 248, 361, 479, 589, 722, 958, 1178, 1444, 1916, 2356, 2888, 3832, 4712, 9101, 11191, 14849, 18202, 22382, 29698, 36404, 44764, 59396, 72808, 89528, 118792, 172919, 282131, 345838, 564262, 691676, 1128524, 1383352, 2257048, 5360489, 10720978, 21441956, 42883912]

約数ペア:

[(1, 42883912), (2, 21441956), (4, 10720978), (8, 5360489), (19, 2257048), (31, 1383352), (38, 1128524), (62, 691676), (76, 564262), (124, 345838), (152, 282131), (248, 172919), (361, 118792), (479, 89528), (589, 72808), (722, 59396), (958, 44764), (1178, 36404), (1444, 29698), (1916, 22382), (2356, 18202), (2888, 14849), (3832, 11191), (4712, 9101)]