53185600

素因数分解:

$2^6\times 5^2\times {\mathrm{13}}^1\times {\mathrm{2557}}^1$

素因数の和:2592

約数の個数: 84

約数和(自身を含む): 140991844

約数和(自身を除く): 87806244

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 25, 26, 32, 40, 50, 52, 64, 65, 80, 100, 104, 130, 160, 200, 208, 260, 320, 325, 400, 416, 520, 650, 800, 832, 1040, 1300, 1600, 2080, 2557, 2600, 4160, 5114, 5200, 10228, 10400, 12785, 20456, 20800, 25570, 33241, 40912, 51140, 63925, 66482, 81824, 102280, 127850, 132964, 163648, 166205, 204560, 255700, 265928, 332410, 409120, 511400, 531856, 664820, 818240, 831025, 1022800, 1063712, 1329640, 1662050, 2045600, 2127424, 2659280, 3324100, 4091200, 5318560, 6648200, 10637120, 13296400, 26592800, 53185600]

約数ペア:

[(1, 53185600), (2, 26592800), (4, 13296400), (5, 10637120), (8, 6648200), (10, 5318560), (13, 4091200), (16, 3324100), (20, 2659280), (25, 2127424), (26, 2045600), (32, 1662050), (40, 1329640), (50, 1063712), (52, 1022800), (64, 831025), (65, 818240), (80, 664820), (100, 531856), (104, 511400), (130, 409120), (160, 332410), (200, 265928), (208, 255700), (260, 204560), (320, 166205), (325, 163648), (400, 132964), (416, 127850), (520, 102280), (650, 81824), (800, 66482), (832, 63925), (1040, 51140), (1300, 40912), (1600, 33241), (2080, 25570), (2557, 20800), (2600, 20456), (4160, 12785), (5114, 10400), (5200, 10228)]