51979620

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{11251}}^1$

素因数の和:11281

約数の個数: 96

約数和(自身を含む): 181472256

約数和(自身を除く): 129492636

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 14, 15, 20, 21, 22, 28, 30, 33, 35, 42, 44, 55, 60, 66, 70, 77, 84, 105, 110, 132, 140, 154, 165, 210, 220, 231, 308, 330, 385, 420, 462, 660, 770, 924, 1155, 1540, 2310, 4620, 11251, 22502, 33753, 45004, 56255, 67506, 78757, 112510, 123761, 135012, 157514, 168765, 225020, 236271, 247522, 315028, 337530, 371283, 393785, 472542, 495044, 618805, 675060, 742566, 787570, 866327, 945084, 1181355, 1237610, 1485132, 1575140, 1732654, 1856415, 2362710, 2475220, 2598981, 3465308, 3712830, 4331635, 4725420, 5197962, 7425660, 8663270, 10395924, 12994905, 17326540, 25989810, 51979620]

約数ペア:

[(1, 51979620), (2, 25989810), (3, 17326540), (4, 12994905), (5, 10395924), (6, 8663270), (7, 7425660), (10, 5197962), (11, 4725420), (12, 4331635), (14, 3712830), (15, 3465308), (20, 2598981), (21, 2475220), (22, 2362710), (28, 1856415), (30, 1732654), (33, 1575140), (35, 1485132), (42, 1237610), (44, 1181355), (55, 945084), (60, 866327), (66, 787570), (70, 742566), (77, 675060), (84, 618805), (105, 495044), (110, 472542), (132, 393785), (140, 371283), (154, 337530), (165, 315028), (210, 247522), (220, 236271), (231, 225020), (308, 168765), (330, 157514), (385, 135012), (420, 123761), (462, 112510), (660, 78757), (770, 67506), (924, 56255), (1155, 45004), (1540, 33753), (2310, 22502), (4620, 11251)]