53881932

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^2\times {\mathrm{163}}^2$

素因数の和:359

約数の個数: 54

約数和(自身を含む): 136979892

約数和(自身を除く): 83097960

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 163, 169, 326, 338, 489, 507, 652, 676, 978, 1014, 1956, 2028, 2119, 4238, 6357, 8476, 12714, 25428, 26569, 27547, 53138, 55094, 79707, 82641, 106276, 110188, 159414, 165282, 318828, 330564, 345397, 690794, 1036191, 1381588, 2072382, 4144764, 4490161, 8980322, 13470483, 17960644, 26940966, 53881932]

約数ペア:

[(1, 53881932), (2, 26940966), (3, 17960644), (4, 13470483), (6, 8980322), (12, 4490161), (13, 4144764), (26, 2072382), (39, 1381588), (52, 1036191), (78, 690794), (156, 345397), (163, 330564), (169, 318828), (326, 165282), (338, 159414), (489, 110188), (507, 106276), (652, 82641), (676, 79707), (978, 55094), (1014, 53138), (1956, 27547), (2028, 26569), (2119, 25428), (4238, 12714), (6357, 8476)]