50834716880

素因数分解:

$2^4\times 5^1\times {\mathrm{613}}^1\times {\mathrm{977}}^1\times {\mathrm{1061}}^1$

素因数の和:2664

約数の個数: 80

約数和(自身を含む): 118616385744

約数和(自身を除く): 67781668864

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 613, 977, 1061, 1226, 1954, 2122, 2452, 3065, 3908, 4244, 4885, 4904, 5305, 6130, 7816, 8488, 9770, 9808, 10610, 12260, 15632, 16976, 19540, 21220, 24520, 39080, 42440, 49040, 78160, 84880, 598901, 650393, 1036597, 1197802, 1300786, 2073194, 2395604, 2601572, 2994505, 3251965, 4146388, 4791208, 5182985, 5203144, 5989010, 6503930, 8292776, 9582416, 10365970, 10406288, 11978020, 13007860, 16585552, 20731940, 23956040, 26015720, 41463880, 47912080, 52031440, 82927760, 635433961, 1270867922, 2541735844, 3177169805, 5083471688, 6354339610, 10166943376, 12708679220, 25417358440, 50834716880]

約数ペア:

[(1, 50834716880), (2, 25417358440), (4, 12708679220), (5, 10166943376), (8, 6354339610), (10, 5083471688), (16, 3177169805), (20, 2541735844), (40, 1270867922), (80, 635433961), (613, 82927760), (977, 52031440), (1061, 47912080), (1226, 41463880), (1954, 26015720), (2122, 23956040), (2452, 20731940), (3065, 16585552), (3908, 13007860), (4244, 11978020), (4885, 10406288), (4904, 10365970), (5305, 9582416), (6130, 8292776), (7816, 6503930), (8488, 5989010), (9770, 5203144), (9808, 5182985), (10610, 4791208), (12260, 4146388), (15632, 3251965), (16976, 2994505), (19540, 2601572), (21220, 2395604), (24520, 2073194), (39080, 1300786), (42440, 1197802), (49040, 1036597), (78160, 650393), (84880, 598901)]