39586148

素因数分解:

$2^2\times 7^1\times {\mathrm{73}}^1\times {\mathrm{107}}^1\times {\mathrm{181}}^1$

素因数の和:372

約数の個数: 48

約数和(自身を含む): 81454464

約数和(自身を除く): 41868316

約数列:

[1, 2, 4, 7, 14, 28, 73, 107, 146, 181, 214, 292, 362, 428, 511, 724, 749, 1022, 1267, 1498, 2044, 2534, 2996, 5068, 7811, 13213, 15622, 19367, 26426, 31244, 38734, 52852, 54677, 77468, 92491, 109354, 135569, 184982, 218708, 271138, 369964, 542276, 1413791, 2827582, 5655164, 9896537, 19793074, 39586148]

約数ペア:

[(1, 39586148), (2, 19793074), (4, 9896537), (7, 5655164), (14, 2827582), (28, 1413791), (73, 542276), (107, 369964), (146, 271138), (181, 218708), (214, 184982), (292, 135569), (362, 109354), (428, 92491), (511, 77468), (724, 54677), (749, 52852), (1022, 38734), (1267, 31244), (1498, 26426), (2044, 19367), (2534, 15622), (2996, 13213), (5068, 7811)]