52486140

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{7351}}^1$

素因数の和:7387

約数の個数: 96

約数和(自身を含む): 177859584

約数和(自身を除く): 125373444

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 17, 20, 21, 28, 30, 34, 35, 42, 51, 60, 68, 70, 84, 85, 102, 105, 119, 140, 170, 204, 210, 238, 255, 340, 357, 420, 476, 510, 595, 714, 1020, 1190, 1428, 1785, 2380, 3570, 7140, 7351, 14702, 22053, 29404, 36755, 44106, 51457, 73510, 88212, 102914, 110265, 124967, 147020, 154371, 205828, 220530, 249934, 257285, 308742, 374901, 441060, 499868, 514570, 617484, 624835, 749802, 771855, 874769, 1029140, 1249670, 1499604, 1543710, 1749538, 1874505, 2499340, 2624307, 3087420, 3499076, 3749010, 4373845, 5248614, 7498020, 8747690, 10497228, 13121535, 17495380, 26243070, 52486140]

約数ペア:

[(1, 52486140), (2, 26243070), (3, 17495380), (4, 13121535), (5, 10497228), (6, 8747690), (7, 7498020), (10, 5248614), (12, 4373845), (14, 3749010), (15, 3499076), (17, 3087420), (20, 2624307), (21, 2499340), (28, 1874505), (30, 1749538), (34, 1543710), (35, 1499604), (42, 1249670), (51, 1029140), (60, 874769), (68, 771855), (70, 749802), (84, 624835), (85, 617484), (102, 514570), (105, 499868), (119, 441060), (140, 374901), (170, 308742), (204, 257285), (210, 249934), (238, 220530), (255, 205828), (340, 154371), (357, 147020), (420, 124967), (476, 110265), (510, 102914), (595, 88212), (714, 73510), (1020, 51457), (1190, 44106), (1428, 36755), (1785, 29404), (2380, 22053), (3570, 14702), (7140, 7351)]