42466480

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{75833}}^1$

素因数の和:75853

約数の個数: 40

約数和(自身を含む): 112840992

約数和(自身を除く): 70374512

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 75833, 151666, 303332, 379165, 530831, 606664, 758330, 1061662, 1213328, 1516660, 2123324, 2654155, 3033320, 4246648, 5308310, 6066640, 8493296, 10616620, 21233240, 42466480]

約数ペア:

[(1, 42466480), (2, 21233240), (4, 10616620), (5, 8493296), (7, 6066640), (8, 5308310), (10, 4246648), (14, 3033320), (16, 2654155), (20, 2123324), (28, 1516660), (35, 1213328), (40, 1061662), (56, 758330), (70, 606664), (80, 530831), (112, 379165), (140, 303332), (280, 151666), (560, 75833)]