48304060

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{3557}}^1$

素因数の和:3670

約数の個数: 48

約数和(自身を含む): 117157824

約数和(自身を除く): 68853764

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 97, 140, 194, 388, 485, 679, 970, 1358, 1940, 2716, 3395, 3557, 6790, 7114, 13580, 14228, 17785, 24899, 35570, 49798, 71140, 99596, 124495, 248990, 345029, 497980, 690058, 1380116, 1725145, 2415203, 3450290, 4830406, 6900580, 9660812, 12076015, 24152030, 48304060]

約数ペア:

[(1, 48304060), (2, 24152030), (4, 12076015), (5, 9660812), (7, 6900580), (10, 4830406), (14, 3450290), (20, 2415203), (28, 1725145), (35, 1380116), (70, 690058), (97, 497980), (140, 345029), (194, 248990), (388, 124495), (485, 99596), (679, 71140), (970, 49798), (1358, 35570), (1940, 24899), (2716, 17785), (3395, 14228), (3557, 13580), (6790, 7114)]