40322470

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{8179}}^1$

素因数の和:8232

約数の個数: 32

約数和(自身を含む): 79509600

約数和(自身を除く): 39187130

約数列:

[1, 2, 5, 10, 17, 29, 34, 58, 85, 145, 170, 290, 493, 986, 2465, 4930, 8179, 16358, 40895, 81790, 139043, 237191, 278086, 474382, 695215, 1185955, 1390430, 2371910, 4032247, 8064494, 20161235, 40322470]

約数ペア:

[(1, 40322470), (2, 20161235), (5, 8064494), (10, 4032247), (17, 2371910), (29, 1390430), (34, 1185955), (58, 695215), (85, 474382), (145, 278086), (170, 237191), (290, 139043), (493, 81790), (986, 40895), (2465, 16358), (4930, 8179)]