47222980

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{433}}^1$

素因数の和:509

約数の個数: 96

約数和(自身を含む): 122492160

約数和(自身を除く): 75269180

約数列:

[1, 2, 4, 5, 7, 10, 14, 19, 20, 28, 35, 38, 41, 70, 76, 82, 95, 133, 140, 164, 190, 205, 266, 287, 380, 410, 433, 532, 574, 665, 779, 820, 866, 1148, 1330, 1435, 1558, 1732, 2165, 2660, 2870, 3031, 3116, 3895, 4330, 5453, 5740, 6062, 7790, 8227, 8660, 10906, 12124, 15155, 15580, 16454, 17753, 21812, 27265, 30310, 32908, 35506, 41135, 54530, 57589, 60620, 71012, 82270, 88765, 109060, 115178, 124271, 164540, 177530, 230356, 248542, 287945, 337307, 355060, 497084, 575890, 621355, 674614, 1151780, 1242710, 1349228, 1686535, 2361149, 2485420, 3373070, 4722298, 6746140, 9444596, 11805745, 23611490, 47222980]

約数ペア:

[(1, 47222980), (2, 23611490), (4, 11805745), (5, 9444596), (7, 6746140), (10, 4722298), (14, 3373070), (19, 2485420), (20, 2361149), (28, 1686535), (35, 1349228), (38, 1242710), (41, 1151780), (70, 674614), (76, 621355), (82, 575890), (95, 497084), (133, 355060), (140, 337307), (164, 287945), (190, 248542), (205, 230356), (266, 177530), (287, 164540), (380, 124271), (410, 115178), (433, 109060), (532, 88765), (574, 82270), (665, 71012), (779, 60620), (820, 57589), (866, 54530), (1148, 41135), (1330, 35506), (1435, 32908), (1558, 30310), (1732, 27265), (2165, 21812), (2660, 17753), (2870, 16454), (3031, 15580), (3116, 15155), (3895, 12124), (4330, 10906), (5453, 8660), (5740, 8227), (6062, 7790)]