40675772

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{197}}^1\times {\mathrm{1259}}^1$

素因数の和:1501

約数の個数: 24

約数和(自身を含む): 73347120

約数和(自身を除く): 32671348

約数列:

[1, 2, 4, 41, 82, 164, 197, 394, 788, 1259, 2518, 5036, 8077, 16154, 32308, 51619, 103238, 206476, 248023, 496046, 992092, 10168943, 20337886, 40675772]

約数ペア:

[(1, 40675772), (2, 20337886), (4, 10168943), (41, 992092), (82, 496046), (164, 248023), (197, 206476), (394, 103238), (788, 51619), (1259, 32308), (2518, 16154), (5036, 8077)]