38154488

素因数分解:

$2^3\times {\mathrm{29}}^2\times {\mathrm{53}}^1\times {\mathrm{107}}^1$

素因数の和:224

約数の個数: 48

約数和(自身を含む): 76195080

約数和(自身を除く): 38040592

約数列:

[1, 2, 4, 8, 29, 53, 58, 106, 107, 116, 212, 214, 232, 424, 428, 841, 856, 1537, 1682, 3074, 3103, 3364, 5671, 6148, 6206, 6728, 11342, 12296, 12412, 22684, 24824, 44573, 45368, 89146, 89987, 164459, 178292, 179974, 328918, 356584, 359948, 657836, 719896, 1315672, 4769311, 9538622, 19077244, 38154488]

約数ペア:

[(1, 38154488), (2, 19077244), (4, 9538622), (8, 4769311), (29, 1315672), (53, 719896), (58, 657836), (106, 359948), (107, 356584), (116, 328918), (212, 179974), (214, 178292), (232, 164459), (424, 89987), (428, 89146), (841, 45368), (856, 44573), (1537, 24824), (1682, 22684), (3074, 12412), (3103, 12296), (3364, 11342), (5671, 6728), (6148, 6206)]