31239852

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{53129}}^1$

素因数の和:53150

約数の個数: 36

約数和(自身を含む): 84795480

約数和(自身を除く): 53555628

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 588, 53129, 106258, 159387, 212516, 318774, 371903, 637548, 743806, 1115709, 1487612, 2231418, 2603321, 4462836, 5206642, 7809963, 10413284, 15619926, 31239852]

約数ペア:

[(1, 31239852), (2, 15619926), (3, 10413284), (4, 7809963), (6, 5206642), (7, 4462836), (12, 2603321), (14, 2231418), (21, 1487612), (28, 1115709), (42, 743806), (49, 637548), (84, 371903), (98, 318774), (147, 212516), (196, 159387), (294, 106258), (588, 53129)]