47693958

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{83}}^1\times {\mathrm{139}}^1$

素因数の和:293

約数の個数: 64

約数和(自身を含む): 106686720

約数和(自身を除く): 58992762

約数列:

[1, 2, 3, 6, 13, 26, 39, 53, 78, 83, 106, 139, 159, 166, 249, 278, 318, 417, 498, 689, 834, 1079, 1378, 1807, 2067, 2158, 3237, 3614, 4134, 4399, 5421, 6474, 7367, 8798, 10842, 11537, 13197, 14734, 22101, 23074, 26394, 34611, 44202, 57187, 69222, 95771, 114374, 149981, 171561, 191542, 287313, 299962, 343122, 449943, 574626, 611461, 899886, 1222922, 1834383, 3668766, 7948993, 15897986, 23846979, 47693958]

約数ペア:

[(1, 47693958), (2, 23846979), (3, 15897986), (6, 7948993), (13, 3668766), (26, 1834383), (39, 1222922), (53, 899886), (78, 611461), (83, 574626), (106, 449943), (139, 343122), (159, 299962), (166, 287313), (249, 191542), (278, 171561), (318, 149981), (417, 114374), (498, 95771), (689, 69222), (834, 57187), (1079, 44202), (1378, 34611), (1807, 26394), (2067, 23074), (2158, 22101), (3237, 14734), (3614, 13197), (4134, 11537), (4399, 10842), (5421, 8798), (6474, 7367)]