45907820

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19289}}^1$

素因数の和:19322

約数の個数: 48

約数和(自身を含む): 116665920

約数和(自身を除く): 70758100

約数列:

[1, 2, 4, 5, 7, 10, 14, 17, 20, 28, 34, 35, 68, 70, 85, 119, 140, 170, 238, 340, 476, 595, 1190, 2380, 19289, 38578, 77156, 96445, 135023, 192890, 270046, 327913, 385780, 540092, 655826, 675115, 1311652, 1350230, 1639565, 2295391, 2700460, 3279130, 4590782, 6558260, 9181564, 11476955, 22953910, 45907820]

約数ペア:

[(1, 45907820), (2, 22953910), (4, 11476955), (5, 9181564), (7, 6558260), (10, 4590782), (14, 3279130), (17, 2700460), (20, 2295391), (28, 1639565), (34, 1350230), (35, 1311652), (68, 675115), (70, 655826), (85, 540092), (119, 385780), (140, 327913), (170, 270046), (238, 192890), (340, 135023), (476, 96445), (595, 77156), (1190, 38578), (2380, 19289)]