49581660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{107}}^1\times {\mathrm{7723}}^1$

素因数の和:7842

約数の個数: 48

約数和(自身を含む): 140144256

約数和(自身を除く): 90562596

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 107, 214, 321, 428, 535, 642, 1070, 1284, 1605, 2140, 3210, 6420, 7723, 15446, 23169, 30892, 38615, 46338, 77230, 92676, 115845, 154460, 231690, 463380, 826361, 1652722, 2479083, 3305444, 4131805, 4958166, 8263610, 9916332, 12395415, 16527220, 24790830, 49581660]

約数ペア:

[(1, 49581660), (2, 24790830), (3, 16527220), (4, 12395415), (5, 9916332), (6, 8263610), (10, 4958166), (12, 4131805), (15, 3305444), (20, 2479083), (30, 1652722), (60, 826361), (107, 463380), (214, 231690), (321, 154460), (428, 115845), (535, 92676), (642, 77230), (1070, 46338), (1284, 38615), (1605, 30892), (2140, 23169), (3210, 15446), (6420, 7723)]