40170704

素因数分解:

$2^4\times 7^1\times {\mathrm{358667}}^1$

素因数の和:358682

約数の個数: 20

約数和(自身を含む): 88949664

約数和(自身を除く): 48778960

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 358667, 717334, 1434668, 2510669, 2869336, 5021338, 5738672, 10042676, 20085352, 40170704]

約数ペア:

[(1, 40170704), (2, 20085352), (4, 10042676), (7, 5738672), (8, 5021338), (14, 2869336), (16, 2510669), (28, 1434668), (56, 717334), (112, 358667)]