38081200

素因数分解:

$2^4\times 5^2\times {\mathrm{95203}}^1$

素因数の和:95221

約数の個数: 30

約数和(自身を含む): 91491044

約数和(自身を除く): 53409844

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 200, 400, 95203, 190406, 380812, 476015, 761624, 952030, 1523248, 1904060, 2380075, 3808120, 4760150, 7616240, 9520300, 19040600, 38081200]

約数ペア:

[(1, 38081200), (2, 19040600), (4, 9520300), (5, 7616240), (8, 4760150), (10, 3808120), (16, 2380075), (20, 1904060), (25, 1523248), (40, 952030), (50, 761624), (80, 476015), (100, 380812), (200, 190406), (400, 95203)]