50117782

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{401}}^1$

素因数の和:469

約数の個数: 64

約数和(自身を含む): 97251840

約数和(自身を除く): 47134058

約数列:

[1, 2, 11, 13, 19, 22, 23, 26, 38, 46, 143, 209, 247, 253, 286, 299, 401, 418, 437, 494, 506, 598, 802, 874, 2717, 3289, 4411, 4807, 5213, 5434, 5681, 6578, 7619, 8822, 9223, 9614, 10426, 11362, 15238, 18446, 57343, 62491, 83809, 99047, 101453, 114686, 119899, 124982, 167618, 175237, 198094, 202906, 239798, 350474, 1089517, 1318889, 1927607, 2179034, 2278081, 2637778, 3855214, 4556162, 25058891, 50117782]

約数ペア:

[(1, 50117782), (2, 25058891), (11, 4556162), (13, 3855214), (19, 2637778), (22, 2278081), (23, 2179034), (26, 1927607), (38, 1318889), (46, 1089517), (143, 350474), (209, 239798), (247, 202906), (253, 198094), (286, 175237), (299, 167618), (401, 124982), (418, 119899), (437, 114686), (494, 101453), (506, 99047), (598, 83809), (802, 62491), (874, 57343), (2717, 18446), (3289, 15238), (4411, 11362), (4807, 10426), (5213, 9614), (5434, 9223), (5681, 8822), (6578, 7619)]