51713536

素因数分解:

$2^9\times 7^1\times {\mathrm{47}}^1\times {\mathrm{307}}^1$

素因数の和:379

約数の個数: 80

約数和(自身を含む): 120992256

約数和(自身を除く): 69278720

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 47, 56, 64, 94, 112, 128, 188, 224, 256, 307, 329, 376, 448, 512, 614, 658, 752, 896, 1228, 1316, 1504, 1792, 2149, 2456, 2632, 3008, 3584, 4298, 4912, 5264, 6016, 8596, 9824, 10528, 12032, 14429, 17192, 19648, 21056, 24064, 28858, 34384, 39296, 42112, 57716, 68768, 78592, 84224, 101003, 115432, 137536, 157184, 168448, 202006, 230864, 275072, 404012, 461728, 550144, 808024, 923456, 1100288, 1616048, 1846912, 3232096, 3693824, 6464192, 7387648, 12928384, 25856768, 51713536]

約数ペア:

[(1, 51713536), (2, 25856768), (4, 12928384), (7, 7387648), (8, 6464192), (14, 3693824), (16, 3232096), (28, 1846912), (32, 1616048), (47, 1100288), (56, 923456), (64, 808024), (94, 550144), (112, 461728), (128, 404012), (188, 275072), (224, 230864), (256, 202006), (307, 168448), (329, 157184), (376, 137536), (448, 115432), (512, 101003), (614, 84224), (658, 78592), (752, 68768), (896, 57716), (1228, 42112), (1316, 39296), (1504, 34384), (1792, 28858), (2149, 24064), (2456, 21056), (2632, 19648), (3008, 17192), (3584, 14429), (4298, 12032), (4912, 10528), (5264, 9824), (6016, 8596)]