57138564

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{40013}}^1$

素因数の和:40044

約数の個数: 48

約数和(自身を含む): 161336448

約数和(自身を除く): 104197884

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 21, 28, 34, 42, 51, 68, 84, 102, 119, 204, 238, 357, 476, 714, 1428, 40013, 80026, 120039, 160052, 240078, 280091, 480156, 560182, 680221, 840273, 1120364, 1360442, 1680546, 2040663, 2720884, 3361092, 4081326, 4761547, 8162652, 9523094, 14284641, 19046188, 28569282, 57138564]

約数ペア:

[(1, 57138564), (2, 28569282), (3, 19046188), (4, 14284641), (6, 9523094), (7, 8162652), (12, 4761547), (14, 4081326), (17, 3361092), (21, 2720884), (28, 2040663), (34, 1680546), (42, 1360442), (51, 1120364), (68, 840273), (84, 680221), (102, 560182), (119, 480156), (204, 280091), (238, 240078), (357, 160052), (476, 120039), (714, 80026), (1428, 40013)]