49731460

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{1367}}^1$

素因数の和:1500

約数の個数: 48

約数和(自身を含む): 111694464

約数和(自身を除く): 61963004

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 107, 170, 214, 340, 428, 535, 1070, 1367, 1819, 2140, 2734, 3638, 5468, 6835, 7276, 9095, 13670, 18190, 23239, 27340, 36380, 46478, 92956, 116195, 146269, 232390, 292538, 464780, 585076, 731345, 1462690, 2486573, 2925380, 4973146, 9946292, 12432865, 24865730, 49731460]

約数ペア:

[(1, 49731460), (2, 24865730), (4, 12432865), (5, 9946292), (10, 4973146), (17, 2925380), (20, 2486573), (34, 1462690), (68, 731345), (85, 585076), (107, 464780), (170, 292538), (214, 232390), (340, 146269), (428, 116195), (535, 92956), (1070, 46478), (1367, 36380), (1819, 27340), (2140, 23239), (2734, 18190), (3638, 13670), (5468, 9095), (6835, 7276)]