47004860

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{431}}^1$

素因数の和:507

約数の個数: 96

約数和(自身を含む): 121927680

約数和(自身を除く): 74922820

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, 431, 532, 574, 665, 779, 820, 862, 1148, 1330, 1435, 1558, 1724, 2155, 2660, 2870, 3017, 3116, 3895, 4310, 5453, 5740, 6034, 7790, 8189, 8620, 10906, 12068, 15085, 15580, 16378, 17671, 21812, 27265, 30170, 32756, 35342, 40945, 54530, 57323, 60340, 70684, 81890, 88355, 109060, 114646, 123697, 163780, 176710, 229292, 247394, 286615, 335749, 353420, 494788, 573230, 618485, 671498, 1146460, 1236970, 1342996, 1678745, 2350243, 2473940, 3357490, 4700486, 6714980, 9400972, 11751215, 23502430, 47004860]

約数ペア:

[(1, 47004860), (2, 23502430), (4, 11751215), (5, 9400972), (7, 6714980), (10, 4700486), (14, 3357490), (19, 2473940), (20, 2350243), (28, 1678745), (35, 1342996), (38, 1236970), (41, 1146460), (70, 671498), (76, 618485), (82, 573230), (95, 494788), (133, 353420), (140, 335749), (164, 286615), (190, 247394), (205, 229292), (266, 176710), (287, 163780), (380, 123697), (410, 114646), (431, 109060), (532, 88355), (574, 81890), (665, 70684), (779, 60340), (820, 57323), (862, 54530), (1148, 40945), (1330, 35342), (1435, 32756), (1558, 30170), (1724, 27265), (2155, 21812), (2660, 17671), (2870, 16378), (3017, 15580), (3116, 15085), (3895, 12068), (4310, 10906), (5453, 8620), (5740, 8189), (6034, 7790)]