41303020

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{197}}^1\times {\mathrm{953}}^1$

素因数の和:1170

約数の個数: 48

約数和(自身を含む): 95201568

約数和(自身を除く): 53898548

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 197, 220, 394, 788, 953, 985, 1906, 1970, 2167, 3812, 3940, 4334, 4765, 8668, 9530, 10483, 10835, 19060, 20966, 21670, 41932, 43340, 52415, 104830, 187741, 209660, 375482, 750964, 938705, 1877410, 2065151, 3754820, 4130302, 8260604, 10325755, 20651510, 41303020]

約数ペア:

[(1, 41303020), (2, 20651510), (4, 10325755), (5, 8260604), (10, 4130302), (11, 3754820), (20, 2065151), (22, 1877410), (44, 938705), (55, 750964), (110, 375482), (197, 209660), (220, 187741), (394, 104830), (788, 52415), (953, 43340), (985, 41932), (1906, 21670), (1970, 20966), (2167, 19060), (3812, 10835), (3940, 10483), (4334, 9530), (4765, 8668)]