53478012

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{103}}^1\times {\mathrm{883}}^1$

素因数の和:1007

約数の個数: 72

約数和(自身を含む): 146729856

約数和(自身を除く): 93251844

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 103, 147, 196, 206, 294, 309, 412, 588, 618, 721, 883, 1236, 1442, 1766, 2163, 2649, 2884, 3532, 4326, 5047, 5298, 6181, 8652, 10094, 10596, 12362, 15141, 18543, 20188, 24724, 30282, 37086, 43267, 60564, 74172, 86534, 90949, 129801, 173068, 181898, 259602, 272847, 363796, 519204, 545694, 636643, 1091388, 1273286, 1909929, 2546572, 3819858, 4456501, 7639716, 8913002, 13369503, 17826004, 26739006, 53478012]

約数ペア:

[(1, 53478012), (2, 26739006), (3, 17826004), (4, 13369503), (6, 8913002), (7, 7639716), (12, 4456501), (14, 3819858), (21, 2546572), (28, 1909929), (42, 1273286), (49, 1091388), (84, 636643), (98, 545694), (103, 519204), (147, 363796), (196, 272847), (206, 259602), (294, 181898), (309, 173068), (412, 129801), (588, 90949), (618, 86534), (721, 74172), (883, 60564), (1236, 43267), (1442, 37086), (1766, 30282), (2163, 24724), (2649, 20188), (2884, 18543), (3532, 15141), (4326, 12362), (5047, 10596), (5298, 10094), (6181, 8652)]