40798028

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{10169}}^1$

素因数の和:10249

約数の個数: 24

約数和(自身を含む): 76885200

約数和(自身を除く): 36087172

約数列:

[1, 2, 4, 17, 34, 59, 68, 118, 236, 1003, 2006, 4012, 10169, 20338, 40676, 172873, 345746, 599971, 691492, 1199942, 2399884, 10199507, 20399014, 40798028]

約数ペア:

[(1, 40798028), (2, 20399014), (4, 10199507), (17, 2399884), (34, 1199942), (59, 691492), (68, 599971), (118, 345746), (236, 172873), (1003, 40676), (2006, 20338), (4012, 10169)]