42117828

素因数分解:

$2^2\times 3^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{1409}}^1$

素因数の和:1516

約数の個数: 48

約数和(自身を含む): 102332160

約数和(自身を除く): 60214332

約数列:

[1, 2, 3, 4, 6, 12, 47, 53, 94, 106, 141, 159, 188, 212, 282, 318, 564, 636, 1409, 2491, 2818, 4227, 4982, 5636, 7473, 8454, 9964, 14946, 16908, 29892, 66223, 74677, 132446, 149354, 198669, 224031, 264892, 298708, 397338, 448062, 794676, 896124, 3509819, 7019638, 10529457, 14039276, 21058914, 42117828]

約数ペア:

[(1, 42117828), (2, 21058914), (3, 14039276), (4, 10529457), (6, 7019638), (12, 3509819), (47, 896124), (53, 794676), (94, 448062), (106, 397338), (141, 298708), (159, 264892), (188, 224031), (212, 198669), (282, 149354), (318, 132446), (564, 74677), (636, 66223), (1409, 29892), (2491, 16908), (2818, 14946), (4227, 9964), (4982, 8454), (5636, 7473)]