47668060

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{389}}^1\times {\mathrm{557}}^1$

素因数の和:966

約数の個数: 48

約数和(自身を含む): 109680480

約数和(自身を除く): 62012420

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 389, 557, 778, 1114, 1556, 1945, 2228, 2785, 3890, 4279, 5570, 6127, 7780, 8558, 11140, 12254, 17116, 21395, 24508, 30635, 42790, 61270, 85580, 122540, 216673, 433346, 866692, 1083365, 2166730, 2383403, 4333460, 4766806, 9533612, 11917015, 23834030, 47668060]

約数ペア:

[(1, 47668060), (2, 23834030), (4, 11917015), (5, 9533612), (10, 4766806), (11, 4333460), (20, 2383403), (22, 2166730), (44, 1083365), (55, 866692), (110, 433346), (220, 216673), (389, 122540), (557, 85580), (778, 61270), (1114, 42790), (1556, 30635), (1945, 24508), (2228, 21395), (2785, 17116), (3890, 12254), (4279, 11140), (5570, 8558), (6127, 7780)]