57202502

素因数分解:

$2^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{991}}^1$

素因数の和:1057

約数の個数: 48

約数和(自身を含む): 108564480

約数和(自身を除く): 51361978

約数列:

[1, 2, 7, 14, 19, 31, 38, 49, 62, 98, 133, 217, 266, 434, 589, 931, 991, 1178, 1519, 1862, 1982, 3038, 4123, 6937, 8246, 13874, 18829, 28861, 30721, 37658, 48559, 57722, 61442, 97118, 131803, 215047, 263606, 430094, 583699, 922621, 1167398, 1505329, 1845242, 3010658, 4085893, 8171786, 28601251, 57202502]

約数ペア:

[(1, 57202502), (2, 28601251), (7, 8171786), (14, 4085893), (19, 3010658), (31, 1845242), (38, 1505329), (49, 1167398), (62, 922621), (98, 583699), (133, 430094), (217, 263606), (266, 215047), (434, 131803), (589, 97118), (931, 61442), (991, 57722), (1178, 48559), (1519, 37658), (1862, 30721), (1982, 28861), (3038, 18829), (4123, 13874), (6937, 8246)]