42364768060

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{409}}^1\times {\mathrm{304651}}^1$

素因数の和:305086

約数の個数: 48

約数和(自身を含む): 94429933920

約数和(自身を除く): 52065165860

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 409, 818, 1636, 2045, 4090, 6953, 8180, 13906, 27812, 34765, 69530, 139060, 304651, 609302, 1218604, 1523255, 3046510, 5179067, 6093020, 10358134, 20716268, 25895335, 51790670, 103581340, 124602259, 249204518, 498409036, 623011295, 1246022590, 2118238403, 2492045180, 4236476806, 8472953612, 10591192015, 21182384030, 42364768060]

約数ペア:

[(1, 42364768060), (2, 21182384030), (4, 10591192015), (5, 8472953612), (10, 4236476806), (17, 2492045180), (20, 2118238403), (34, 1246022590), (68, 623011295), (85, 498409036), (170, 249204518), (340, 124602259), (409, 103581340), (818, 51790670), (1636, 25895335), (2045, 20716268), (4090, 10358134), (6953, 6093020), (8180, 5179067), (13906, 3046510), (27812, 1523255), (34765, 1218604), (69530, 609302), (139060, 304651)]