38152156

素因数分解:

$2^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{547}}^1$

素因数の和:658

約数の個数: 48

約数和(自身を含む): 79543296

約数和(自身を除く): 41391140

約数列:

[1, 2, 4, 7, 14, 28, 47, 53, 94, 106, 188, 212, 329, 371, 547, 658, 742, 1094, 1316, 1484, 2188, 2491, 3829, 4982, 7658, 9964, 15316, 17437, 25709, 28991, 34874, 51418, 57982, 69748, 102836, 115964, 179963, 202937, 359926, 405874, 719852, 811748, 1362577, 2725154, 5450308, 9538039, 19076078, 38152156]

約数ペア:

[(1, 38152156), (2, 19076078), (4, 9538039), (7, 5450308), (14, 2725154), (28, 1362577), (47, 811748), (53, 719852), (94, 405874), (106, 359926), (188, 202937), (212, 179963), (329, 115964), (371, 102836), (547, 69748), (658, 57982), (742, 51418), (1094, 34874), (1316, 28991), (1484, 25709), (2188, 17437), (2491, 15316), (3829, 9964), (4982, 7658)]