49869396

素因数分解:

$2^2\times 3^2\times {\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{443}}^1$

素因数の和:565

約数の個数: 72

約数和(自身を含む): 130908960

約数和(自身を除く): 81039564

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 53, 59, 106, 118, 159, 177, 212, 236, 318, 354, 443, 477, 531, 636, 708, 886, 954, 1062, 1329, 1772, 1908, 2124, 2658, 3127, 3987, 5316, 6254, 7974, 9381, 12508, 15948, 18762, 23479, 26137, 28143, 37524, 46958, 52274, 56286, 70437, 78411, 93916, 104548, 112572, 140874, 156822, 211311, 235233, 281748, 313644, 422622, 470466, 845244, 940932, 1385261, 2770522, 4155783, 5541044, 8311566, 12467349, 16623132, 24934698, 49869396]

約数ペア:

[(1, 49869396), (2, 24934698), (3, 16623132), (4, 12467349), (6, 8311566), (9, 5541044), (12, 4155783), (18, 2770522), (36, 1385261), (53, 940932), (59, 845244), (106, 470466), (118, 422622), (159, 313644), (177, 281748), (212, 235233), (236, 211311), (318, 156822), (354, 140874), (443, 112572), (477, 104548), (531, 93916), (636, 78411), (708, 70437), (886, 56286), (954, 52274), (1062, 46958), (1329, 37524), (1772, 28143), (1908, 26137), (2124, 23479), (2658, 18762), (3127, 15948), (3987, 12508), (5316, 9381), (6254, 7974)]