52488660

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{2659}}^1$

素因数の和:2725

約数の個数: 96

約数和(自身を含む): 171601920

約数和(自身を除く): 119113260

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 47, 60, 70, 84, 94, 105, 140, 141, 188, 210, 235, 282, 329, 420, 470, 564, 658, 705, 940, 987, 1316, 1410, 1645, 1974, 2659, 2820, 3290, 3948, 4935, 5318, 6580, 7977, 9870, 10636, 13295, 15954, 18613, 19740, 26590, 31908, 37226, 39885, 53180, 55839, 74452, 79770, 93065, 111678, 124973, 159540, 186130, 223356, 249946, 279195, 372260, 374919, 499892, 558390, 624865, 749838, 874811, 1116780, 1249730, 1499676, 1749622, 1874595, 2499460, 2624433, 3499244, 3749190, 4374055, 5248866, 7498380, 8748110, 10497732, 13122165, 17496220, 26244330, 52488660]

約数ペア:

[(1, 52488660), (2, 26244330), (3, 17496220), (4, 13122165), (5, 10497732), (6, 8748110), (7, 7498380), (10, 5248866), (12, 4374055), (14, 3749190), (15, 3499244), (20, 2624433), (21, 2499460), (28, 1874595), (30, 1749622), (35, 1499676), (42, 1249730), (47, 1116780), (60, 874811), (70, 749838), (84, 624865), (94, 558390), (105, 499892), (140, 374919), (141, 372260), (188, 279195), (210, 249946), (235, 223356), (282, 186130), (329, 159540), (420, 124973), (470, 111678), (564, 93065), (658, 79770), (705, 74452), (940, 55839), (987, 53180), (1316, 39885), (1410, 37226), (1645, 31908), (1974, 26590), (2659, 19740), (2820, 18613), (3290, 15954), (3948, 13295), (4935, 10636), (5318, 9870), (6580, 7977)]