45741920

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{40841}}^1$

素因数の和:40863

約数の個数: 48

約数和(自身を含む): 123506208

約数和(自身を除く): 77764288

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 140, 160, 224, 280, 560, 1120, 40841, 81682, 163364, 204205, 285887, 326728, 408410, 571774, 653456, 816820, 1143548, 1306912, 1429435, 1633640, 2287096, 2858870, 3267280, 4574192, 5717740, 6534560, 9148384, 11435480, 22870960, 45741920]

約数ペア:

[(1, 45741920), (2, 22870960), (4, 11435480), (5, 9148384), (7, 6534560), (8, 5717740), (10, 4574192), (14, 3267280), (16, 2858870), (20, 2287096), (28, 1633640), (32, 1429435), (35, 1306912), (40, 1143548), (56, 816820), (70, 653456), (80, 571774), (112, 408410), (140, 326728), (160, 285887), (224, 204205), (280, 163364), (560, 81682), (1120, 40841)]