38313372020

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{283}}^1\times {\mathrm{87911}}^1$

素因数の和:88221

約数の個数: 96

約数和(自身を含む): 100666976256

約数和(自身を除く): 62353604236

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 35, 44, 55, 70, 77, 110, 140, 154, 220, 283, 308, 385, 566, 770, 1132, 1415, 1540, 1981, 2830, 3113, 3962, 5660, 6226, 7924, 9905, 12452, 15565, 19810, 21791, 31130, 39620, 43582, 62260, 87164, 87911, 108955, 175822, 217910, 351644, 435820, 439555, 615377, 879110, 967021, 1230754, 1758220, 1934042, 2461508, 3076885, 3868084, 4835105, 6153770, 6769147, 9670210, 12307540, 13538294, 19340420, 24878813, 27076588, 33845735, 49757626, 67691470, 99515252, 124394065, 135382940, 174151691, 248788130, 273666943, 348303382, 497576260, 547333886, 696606764, 870758455, 1094667772, 1368334715, 1741516910, 1915668601, 2736669430, 3483033820, 3831337202, 5473338860, 7662674404, 9578343005, 19156686010, 38313372020]

約数ペア:

[(1, 38313372020), (2, 19156686010), (4, 9578343005), (5, 7662674404), (7, 5473338860), (10, 3831337202), (11, 3483033820), (14, 2736669430), (20, 1915668601), (22, 1741516910), (28, 1368334715), (35, 1094667772), (44, 870758455), (55, 696606764), (70, 547333886), (77, 497576260), (110, 348303382), (140, 273666943), (154, 248788130), (220, 174151691), (283, 135382940), (308, 124394065), (385, 99515252), (566, 67691470), (770, 49757626), (1132, 33845735), (1415, 27076588), (1540, 24878813), (1981, 19340420), (2830, 13538294), (3113, 12307540), (3962, 9670210), (5660, 6769147), (6226, 6153770), (7924, 4835105), (9905, 3868084), (12452, 3076885), (15565, 2461508), (19810, 1934042), (21791, 1758220), (31130, 1230754), (39620, 967021), (43582, 879110), (62260, 615377), (87164, 439555), (87911, 435820), (108955, 351644), (175822, 217910)]