40308530

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{1867}}^1$

素因数の和:2018

約数の個数: 32

約数和(自身を含む): 77469696

約数和(自身を除く): 37161166

約数列:

[1, 2, 5, 10, 17, 34, 85, 127, 170, 254, 635, 1270, 1867, 2159, 3734, 4318, 9335, 10795, 18670, 21590, 31739, 63478, 158695, 237109, 317390, 474218, 1185545, 2371090, 4030853, 8061706, 20154265, 40308530]

約数ペア:

[(1, 40308530), (2, 20154265), (5, 8061706), (10, 4030853), (17, 2371090), (34, 1185545), (85, 474218), (127, 317390), (170, 237109), (254, 158695), (635, 63478), (1270, 31739), (1867, 21590), (2159, 18670), (3734, 10795), (4318, 9335)]