39357714

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{227}}^1$

素因数の和:351

約数の個数: 64

約数和(自身を含む): 89828352

約数和(自身を除く): 50470638

約数列:

[1, 2, 3, 6, 11, 22, 33, 37, 66, 71, 74, 111, 142, 213, 222, 227, 407, 426, 454, 681, 781, 814, 1221, 1362, 1562, 2343, 2442, 2497, 2627, 4686, 4994, 5254, 7491, 7881, 8399, 14982, 15762, 16117, 16798, 25197, 28897, 32234, 48351, 50394, 57794, 86691, 92389, 96702, 173382, 177287, 184778, 277167, 354574, 531861, 554334, 596329, 1063722, 1192658, 1788987, 3577974, 6559619, 13119238, 19678857, 39357714]

約数ペア:

[(1, 39357714), (2, 19678857), (3, 13119238), (6, 6559619), (11, 3577974), (22, 1788987), (33, 1192658), (37, 1063722), (66, 596329), (71, 554334), (74, 531861), (111, 354574), (142, 277167), (213, 184778), (222, 177287), (227, 173382), (407, 96702), (426, 92389), (454, 86691), (681, 57794), (781, 50394), (814, 48351), (1221, 32234), (1362, 28897), (1562, 25197), (2343, 16798), (2442, 16117), (2497, 15762), (2627, 14982), (4686, 8399), (4994, 7881), (5254, 7491)]