50513305539

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{113}}^1\times {\mathrm{257}}^1\times {\mathrm{317}}^1$

素因数の和:780

約数の個数: 64

約数和(自身を含む): 71831162880

約数和(自身を除く): 21317857341

約数列:

[1, 3, 31, 59, 93, 113, 177, 257, 317, 339, 771, 951, 1829, 3503, 5487, 6667, 7967, 9827, 10509, 15163, 18703, 20001, 23901, 29041, 29481, 35821, 45489, 56109, 81469, 87123, 107463, 206677, 244407, 470053, 579793, 620031, 900271, 1110451, 1410159, 1713419, 1739379, 2113439, 2525539, 2700813, 3331353, 4806671, 5140257, 6340317, 7576617, 9205997, 14420013, 27617991, 53115989, 65516609, 149006801, 159347967, 196549827, 285385907, 447020403, 543153823, 856157721, 1629461469, 16837768513, 50513305539]

約数ペア:

[(1, 50513305539), (3, 16837768513), (31, 1629461469), (59, 856157721), (93, 543153823), (113, 447020403), (177, 285385907), (257, 196549827), (317, 159347967), (339, 149006801), (771, 65516609), (951, 53115989), (1829, 27617991), (3503, 14420013), (5487, 9205997), (6667, 7576617), (7967, 6340317), (9827, 5140257), (10509, 4806671), (15163, 3331353), (18703, 2700813), (20001, 2525539), (23901, 2113439), (29041, 1739379), (29481, 1713419), (35821, 1410159), (45489, 1110451), (56109, 900271), (81469, 620031), (87123, 579793), (107463, 470053), (206677, 244407)]