48817020

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{2473}}^1$

素因数の和:2539

約数の個数: 96

約数和(自身を含む): 159602688

約数和(自身を除く): 110785668

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, 2473, 2820, 3290, 3948, 4935, 4946, 6580, 7419, 9870, 9892, 12365, 14838, 17311, 19740, 24730, 29676, 34622, 37095, 49460, 51933, 69244, 74190, 86555, 103866, 116231, 148380, 173110, 207732, 232462, 259665, 346220, 348693, 464924, 519330, 581155, 697386, 813617, 1038660, 1162310, 1394772, 1627234, 1743465, 2324620, 2440851, 3254468, 3486930, 4068085, 4881702, 6973860, 8136170, 9763404, 12204255, 16272340, 24408510, 48817020]

約数ペア:

[(1, 48817020), (2, 24408510), (3, 16272340), (4, 12204255), (5, 9763404), (6, 8136170), (7, 6973860), (10, 4881702), (12, 4068085), (14, 3486930), (15, 3254468), (20, 2440851), (21, 2324620), (28, 1743465), (30, 1627234), (35, 1394772), (42, 1162310), (47, 1038660), (60, 813617), (70, 697386), (84, 581155), (94, 519330), (105, 464924), (140, 348693), (141, 346220), (188, 259665), (210, 232462), (235, 207732), (282, 173110), (329, 148380), (420, 116231), (470, 103866), (564, 86555), (658, 74190), (705, 69244), (940, 51933), (987, 49460), (1316, 37095), (1410, 34622), (1645, 29676), (1974, 24730), (2473, 19740), (2820, 17311), (3290, 14838), (3948, 12365), (4935, 9892), (4946, 9870), (6580, 7419)]