40565672

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{42611}}^1$

素因数の和:42641

約数の個数: 32

約数和(自身を含む): 92041920

約数和(自身を除く): 51476248

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 56, 68, 119, 136, 238, 476, 952, 42611, 85222, 170444, 298277, 340888, 596554, 724387, 1193108, 1448774, 2386216, 2897548, 5070709, 5795096, 10141418, 20282836, 40565672]

約数ペア:

[(1, 40565672), (2, 20282836), (4, 10141418), (7, 5795096), (8, 5070709), (14, 2897548), (17, 2386216), (28, 1448774), (34, 1193108), (56, 724387), (68, 596554), (119, 340888), (136, 298277), (238, 170444), (476, 85222), (952, 42611)]