42891288

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{4391}}^1$

素因数の和:4448

約数の個数: 64

約数和(自身を含む): 120165120

約数和(自身を除く): 77273832

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 37, 44, 66, 74, 88, 111, 132, 148, 222, 264, 296, 407, 444, 814, 888, 1221, 1628, 2442, 3256, 4391, 4884, 8782, 9768, 13173, 17564, 26346, 35128, 48301, 52692, 96602, 105384, 144903, 162467, 193204, 289806, 324934, 386408, 487401, 579612, 649868, 974802, 1159224, 1299736, 1787137, 1949604, 3574274, 3899208, 5361411, 7148548, 10722822, 14297096, 21445644, 42891288]

約数ペア:

[(1, 42891288), (2, 21445644), (3, 14297096), (4, 10722822), (6, 7148548), (8, 5361411), (11, 3899208), (12, 3574274), (22, 1949604), (24, 1787137), (33, 1299736), (37, 1159224), (44, 974802), (66, 649868), (74, 579612), (88, 487401), (111, 386408), (132, 324934), (148, 289806), (222, 193204), (264, 162467), (296, 144903), (407, 105384), (444, 96602), (814, 52692), (888, 48301), (1221, 35128), (1628, 26346), (2442, 17564), (3256, 13173), (4391, 9768), (4884, 8782)]