49708400

素因数分解:

$2^4\times 5^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{433}}^1$

素因数の和:499

約数の個数: 120

約数和(自身を含む): 140136864

約数和(自身を除く): 90428464

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 35, 40, 41, 50, 56, 70, 80, 82, 100, 112, 140, 164, 175, 200, 205, 280, 287, 328, 350, 400, 410, 433, 560, 574, 656, 700, 820, 866, 1025, 1148, 1400, 1435, 1640, 1732, 2050, 2165, 2296, 2800, 2870, 3031, 3280, 3464, 4100, 4330, 4592, 5740, 6062, 6928, 7175, 8200, 8660, 10825, 11480, 12124, 14350, 15155, 16400, 17320, 17753, 21650, 22960, 24248, 28700, 30310, 34640, 35506, 43300, 48496, 57400, 60620, 71012, 75775, 86600, 88765, 114800, 121240, 124271, 142024, 151550, 173200, 177530, 242480, 248542, 284048, 303100, 355060, 443825, 497084, 606200, 621355, 710120, 887650, 994168, 1212400, 1242710, 1420240, 1775300, 1988336, 2485420, 3106775, 3550600, 4970840, 6213550, 7101200, 9941680, 12427100, 24854200, 49708400]

約数ペア:

[(1, 49708400), (2, 24854200), (4, 12427100), (5, 9941680), (7, 7101200), (8, 6213550), (10, 4970840), (14, 3550600), (16, 3106775), (20, 2485420), (25, 1988336), (28, 1775300), (35, 1420240), (40, 1242710), (41, 1212400), (50, 994168), (56, 887650), (70, 710120), (80, 621355), (82, 606200), (100, 497084), (112, 443825), (140, 355060), (164, 303100), (175, 284048), (200, 248542), (205, 242480), (280, 177530), (287, 173200), (328, 151550), (350, 142024), (400, 124271), (410, 121240), (433, 114800), (560, 88765), (574, 86600), (656, 75775), (700, 71012), (820, 60620), (866, 57400), (1025, 48496), (1148, 43300), (1400, 35506), (1435, 34640), (1640, 30310), (1732, 28700), (2050, 24248), (2165, 22960), (2296, 21650), (2800, 17753), (2870, 17320), (3031, 16400), (3280, 15155), (3464, 14350), (4100, 12124), (4330, 11480), (4592, 10825), (5740, 8660), (6062, 8200), (6928, 7175)]