57420764

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{109}}^1\times {\mathrm{127}}^1$

素因数の和:318

約数の個数: 48

約数和(自身を含む): 109992960

約数和(自身を除く): 52572196

約数列:

[1, 2, 4, 17, 34, 61, 68, 109, 122, 127, 218, 244, 254, 436, 508, 1037, 1853, 2074, 2159, 3706, 4148, 4318, 6649, 7412, 7747, 8636, 13298, 13843, 15494, 26596, 27686, 30988, 55372, 113033, 131699, 226066, 235331, 263398, 452132, 470662, 526796, 844423, 941324, 1688846, 3377692, 14355191, 28710382, 57420764]

約数ペア:

[(1, 57420764), (2, 28710382), (4, 14355191), (17, 3377692), (34, 1688846), (61, 941324), (68, 844423), (109, 526796), (122, 470662), (127, 452132), (218, 263398), (244, 235331), (254, 226066), (436, 131699), (508, 113033), (1037, 55372), (1853, 30988), (2074, 27686), (2159, 26596), (3706, 15494), (4148, 13843), (4318, 13298), (6649, 8636), (7412, 7747)]