42738368

素因数分解:

$2^6\times {\mathrm{79}}^2\times {\mathrm{107}}^1$

素因数の和:277

約数の個数: 42

約数和(自身を含む): 86698836

約数和(自身を除く): 43960468

約数列:

[1, 2, 4, 8, 16, 32, 64, 79, 107, 158, 214, 316, 428, 632, 856, 1264, 1712, 2528, 3424, 5056, 6241, 6848, 8453, 12482, 16906, 24964, 33812, 49928, 67624, 99856, 135248, 199712, 270496, 399424, 540992, 667787, 1335574, 2671148, 5342296, 10684592, 21369184, 42738368]

約数ペア:

[(1, 42738368), (2, 21369184), (4, 10684592), (8, 5342296), (16, 2671148), (32, 1335574), (64, 667787), (79, 540992), (107, 399424), (158, 270496), (214, 199712), (316, 135248), (428, 99856), (632, 67624), (856, 49928), (1264, 33812), (1712, 24964), (2528, 16906), (3424, 12482), (5056, 8453), (6241, 6848)]