48514480

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{2113}}^1$

素因数の和:2174

約数の個数: 80

約数和(自身を含む): 132116544

約数和(自身を除く): 83602064

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 41, 56, 70, 80, 82, 112, 140, 164, 205, 280, 287, 328, 410, 560, 574, 656, 820, 1148, 1435, 1640, 2113, 2296, 2870, 3280, 4226, 4592, 5740, 8452, 10565, 11480, 14791, 16904, 21130, 22960, 29582, 33808, 42260, 59164, 73955, 84520, 86633, 118328, 147910, 169040, 173266, 236656, 295820, 346532, 433165, 591640, 606431, 693064, 866330, 1183280, 1212862, 1386128, 1732660, 2425724, 3032155, 3465320, 4851448, 6064310, 6930640, 9702896, 12128620, 24257240, 48514480]

約数ペア:

[(1, 48514480), (2, 24257240), (4, 12128620), (5, 9702896), (7, 6930640), (8, 6064310), (10, 4851448), (14, 3465320), (16, 3032155), (20, 2425724), (28, 1732660), (35, 1386128), (40, 1212862), (41, 1183280), (56, 866330), (70, 693064), (80, 606431), (82, 591640), (112, 433165), (140, 346532), (164, 295820), (205, 236656), (280, 173266), (287, 169040), (328, 147910), (410, 118328), (560, 86633), (574, 84520), (656, 73955), (820, 59164), (1148, 42260), (1435, 33808), (1640, 29582), (2113, 22960), (2296, 21130), (2870, 16904), (3280, 14791), (4226, 11480), (4592, 10565), (5740, 8452)]