29289988

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{1201}}^1$

素因数の和:1292

約数の個数: 48

約数和(自身を含む): 64081024

約数和(自身を除く): 34791036

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 67, 91, 134, 182, 268, 364, 469, 871, 938, 1201, 1742, 1876, 2402, 3484, 4804, 6097, 8407, 12194, 15613, 16814, 24388, 31226, 33628, 62452, 80467, 109291, 160934, 218582, 321868, 437164, 563269, 1046071, 1126538, 2092142, 2253076, 4184284, 7322497, 14644994, 29289988]

約数ペア:

[(1, 29289988), (2, 14644994), (4, 7322497), (7, 4184284), (13, 2253076), (14, 2092142), (26, 1126538), (28, 1046071), (52, 563269), (67, 437164), (91, 321868), (134, 218582), (182, 160934), (268, 109291), (364, 80467), (469, 62452), (871, 33628), (938, 31226), (1201, 24388), (1742, 16814), (1876, 15613), (2402, 12194), (3484, 8407), (4804, 6097)]