42422926

素因数分解:

$2^1\times 7^3\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{71}}^1$

素因数の和:174

約数の個数: 64

約数和(自身を含む): 82252800

約数和(自身を除く): 39829874

約数列:

[1, 2, 7, 13, 14, 26, 49, 67, 71, 91, 98, 134, 142, 182, 343, 469, 497, 637, 686, 871, 923, 938, 994, 1274, 1742, 1846, 3283, 3479, 4459, 4757, 6097, 6461, 6566, 6958, 8918, 9514, 12194, 12922, 22981, 24353, 33299, 42679, 45227, 45962, 48706, 61841, 66598, 85358, 90454, 123682, 233093, 298753, 316589, 432887, 466186, 597506, 633178, 865774, 1631651, 3030209, 3263302, 6060418, 21211463, 42422926]

約数ペア:

[(1, 42422926), (2, 21211463), (7, 6060418), (13, 3263302), (14, 3030209), (26, 1631651), (49, 865774), (67, 633178), (71, 597506), (91, 466186), (98, 432887), (134, 316589), (142, 298753), (182, 233093), (343, 123682), (469, 90454), (497, 85358), (637, 66598), (686, 61841), (871, 48706), (923, 45962), (938, 45227), (994, 42679), (1274, 33299), (1742, 24353), (1846, 22981), (3283, 12922), (3479, 12194), (4459, 9514), (4757, 8918), (6097, 6958), (6461, 6566)]