54365828

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{13883}}^1$

素因数の和:13987

約数の個数: 24

約数和(自身を含む): 104963040

約数和(自身を除く): 50597212

約数列:

[1, 2, 4, 11, 22, 44, 89, 178, 356, 979, 1958, 3916, 13883, 27766, 55532, 152713, 305426, 610852, 1235587, 2471174, 4942348, 13591457, 27182914, 54365828]

約数ペア:

[(1, 54365828), (2, 27182914), (4, 13591457), (11, 4942348), (22, 2471174), (44, 1235587), (89, 610852), (178, 305426), (356, 152713), (979, 55532), (1958, 27766), (3916, 13883)]