38560242

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{71}}^1\times {\mathrm{193}}^1$

素因数の和:343

約数の個数: 64

約数和(自身を含む): 91183104

約数和(自身を除く): 52622862

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 67, 71, 134, 142, 193, 201, 213, 386, 402, 426, 469, 497, 579, 938, 994, 1158, 1351, 1407, 1491, 2702, 2814, 2982, 4053, 4757, 8106, 9514, 12931, 13703, 14271, 25862, 27406, 28542, 33299, 38793, 41109, 66598, 77586, 82218, 90517, 95921, 99897, 181034, 191842, 199794, 271551, 287763, 543102, 575526, 918101, 1836202, 2754303, 5508606, 6426707, 12853414, 19280121, 38560242]

約数ペア:

[(1, 38560242), (2, 19280121), (3, 12853414), (6, 6426707), (7, 5508606), (14, 2754303), (21, 1836202), (42, 918101), (67, 575526), (71, 543102), (134, 287763), (142, 271551), (193, 199794), (201, 191842), (213, 181034), (386, 99897), (402, 95921), (426, 90517), (469, 82218), (497, 77586), (579, 66598), (938, 41109), (994, 38793), (1158, 33299), (1351, 28542), (1407, 27406), (1491, 25862), (2702, 14271), (2814, 13703), (2982, 12931), (4053, 9514), (4757, 8106)]