42981224

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{37571}}^1$

素因数の和:37601

約数の個数: 32

約数和(自身を含む): 94681440

約数和(自身を除く): 51700216

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 44, 52, 88, 104, 143, 286, 572, 1144, 37571, 75142, 150284, 300568, 413281, 488423, 826562, 976846, 1653124, 1953692, 3306248, 3907384, 5372653, 10745306, 21490612, 42981224]

約数ペア:

[(1, 42981224), (2, 21490612), (4, 10745306), (8, 5372653), (11, 3907384), (13, 3306248), (22, 1953692), (26, 1653124), (44, 976846), (52, 826562), (88, 488423), (104, 413281), (143, 300568), (286, 150284), (572, 75142), (1144, 37571)]