42707336

素因数分解:

$2^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{337}}^1$

素因数の和:454

約数の個数: 64

約数和(自身を含む): 96046080

約数和(自身を除く): 53338744

約数列:

[1, 2, 4, 7, 8, 14, 28, 31, 56, 62, 73, 124, 146, 217, 248, 292, 337, 434, 511, 584, 674, 868, 1022, 1348, 1736, 2044, 2263, 2359, 2696, 4088, 4526, 4718, 9052, 9436, 10447, 15841, 18104, 18872, 20894, 24601, 31682, 41788, 49202, 63364, 73129, 83576, 98404, 126728, 146258, 172207, 196808, 292516, 344414, 585032, 688828, 762631, 1377656, 1525262, 3050524, 5338417, 6101048, 10676834, 21353668, 42707336]

約数ペア:

[(1, 42707336), (2, 21353668), (4, 10676834), (7, 6101048), (8, 5338417), (14, 3050524), (28, 1525262), (31, 1377656), (56, 762631), (62, 688828), (73, 585032), (124, 344414), (146, 292516), (217, 196808), (248, 172207), (292, 146258), (337, 126728), (434, 98404), (511, 83576), (584, 73129), (674, 63364), (868, 49202), (1022, 41788), (1348, 31682), (1736, 24601), (2044, 20894), (2263, 18872), (2359, 18104), (2696, 15841), (4088, 10447), (4526, 9436), (4718, 9052)]