49123690

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{487}}^1$

素因数の和:643

約数の個数: 64

約数和(自身を含む): 111310848

約数和(自身を除く): 62187158

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 110, 131, 154, 262, 385, 487, 655, 770, 917, 974, 1310, 1441, 1834, 2435, 2882, 3409, 4585, 4870, 5357, 6818, 7205, 9170, 10087, 10714, 14410, 17045, 20174, 26785, 34090, 37499, 50435, 53570, 63797, 74998, 100870, 127594, 187495, 318985, 374990, 446579, 637970, 701767, 893158, 1403534, 2232895, 3508835, 4465790, 4912369, 7017670, 9824738, 24561845, 49123690]

約数ペア:

[(1, 49123690), (2, 24561845), (5, 9824738), (7, 7017670), (10, 4912369), (11, 4465790), (14, 3508835), (22, 2232895), (35, 1403534), (55, 893158), (70, 701767), (77, 637970), (110, 446579), (131, 374990), (154, 318985), (262, 187495), (385, 127594), (487, 100870), (655, 74998), (770, 63797), (917, 53570), (974, 50435), (1310, 37499), (1441, 34090), (1834, 26785), (2435, 20174), (2882, 17045), (3409, 14410), (4585, 10714), (4870, 10087), (5357, 9170), (6818, 7205)]