57548540

素因数分解:

$2^2\times 5^1\times 7^3\times {\mathrm{8389}}^1$

素因数の和:8419

約数の個数: 48

約数和(自身を含む): 140952000

約数和(自身を除く): 83403460

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 49, 70, 98, 140, 196, 245, 343, 490, 686, 980, 1372, 1715, 3430, 6860, 8389, 16778, 33556, 41945, 58723, 83890, 117446, 167780, 234892, 293615, 411061, 587230, 822122, 1174460, 1644244, 2055305, 2877427, 4110610, 5754854, 8221220, 11509708, 14387135, 28774270, 57548540]

約数ペア:

[(1, 57548540), (2, 28774270), (4, 14387135), (5, 11509708), (7, 8221220), (10, 5754854), (14, 4110610), (20, 2877427), (28, 2055305), (35, 1644244), (49, 1174460), (70, 822122), (98, 587230), (140, 411061), (196, 293615), (245, 234892), (343, 167780), (490, 117446), (686, 83890), (980, 58723), (1372, 41945), (1715, 33556), (3430, 16778), (6860, 8389)]