42653900

素因数分解:

$2^2\times 5^2\times {\mathrm{73}}^1\times {\mathrm{5843}}^1$

素因数の和:5930

約数の個数: 36

約数和(自身を含む): 93842952

約数和(自身を除く): 51189052

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 73, 100, 146, 292, 365, 730, 1460, 1825, 3650, 5843, 7300, 11686, 23372, 29215, 58430, 116860, 146075, 292150, 426539, 584300, 853078, 1706156, 2132695, 4265390, 8530780, 10663475, 21326950, 42653900]

約数ペア:

[(1, 42653900), (2, 21326950), (4, 10663475), (5, 8530780), (10, 4265390), (20, 2132695), (25, 1706156), (50, 853078), (73, 584300), (100, 426539), (146, 292150), (292, 146075), (365, 116860), (730, 58430), (1460, 29215), (1825, 23372), (3650, 11686), (5843, 7300)]