41198380

素因数分解:

$2^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{66449}}^1$

素因数の和:66489

約数の個数: 24

約数和(自身を含む): 89308800

約数和(自身を除く): 48110420

約数列:

[1, 2, 4, 5, 10, 20, 31, 62, 124, 155, 310, 620, 66449, 132898, 265796, 332245, 664490, 1328980, 2059919, 4119838, 8239676, 10299595, 20599190, 41198380]

約数ペア:

[(1, 41198380), (2, 20599190), (4, 10299595), (5, 8239676), (10, 4119838), (20, 2059919), (31, 1328980), (62, 664490), (124, 332245), (155, 265796), (310, 132898), (620, 66449)]