45955420

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19309}}^1$

素因数の和:19342

約数の個数: 48

約数和(自身を含む): 116786880

約数和(自身を除く): 70831460

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, 19309, 38618, 77236, 96545, 135163, 193090, 270326, 328253, 386180, 540652, 656506, 675815, 1313012, 1351630, 1641265, 2297771, 2703260, 3282530, 4595542, 6565060, 9191084, 11488855, 22977710, 45955420]

約数ペア:

[(1, 45955420), (2, 22977710), (4, 11488855), (5, 9191084), (7, 6565060), (10, 4595542), (14, 3282530), (17, 2703260), (20, 2297771), (28, 1641265), (34, 1351630), (35, 1313012), (68, 675815), (70, 656506), (85, 540652), (119, 386180), (140, 328253), (170, 270326), (238, 193090), (340, 135163), (476, 96545), (595, 77236), (1190, 38618), (2380, 19309)]