50661065

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{103}}^1$

素因数の和:198

約数の個数: 64

約数和(自身を含む): 80510976

約数和(自身を除く): 29849911

約数列:

[1, 5, 7, 13, 23, 35, 47, 65, 91, 103, 115, 161, 235, 299, 329, 455, 515, 611, 721, 805, 1081, 1339, 1495, 1645, 2093, 2369, 3055, 3605, 4277, 4841, 5405, 6695, 7567, 9373, 10465, 11845, 14053, 16583, 21385, 24205, 30797, 33887, 37835, 46865, 62933, 70265, 82915, 98371, 111343, 153985, 169435, 215579, 314665, 440531, 491855, 556715, 779401, 1077895, 1447459, 2202655, 3897005, 7237295, 10132213, 50661065]

約数ペア:

[(1, 50661065), (5, 10132213), (7, 7237295), (13, 3897005), (23, 2202655), (35, 1447459), (47, 1077895), (65, 779401), (91, 556715), (103, 491855), (115, 440531), (161, 314665), (235, 215579), (299, 169435), (329, 153985), (455, 111343), (515, 98371), (611, 82915), (721, 70265), (805, 62933), (1081, 46865), (1339, 37835), (1495, 33887), (1645, 30797), (2093, 24205), (2369, 21385), (3055, 16583), (3605, 14053), (4277, 11845), (4841, 10465), (5405, 9373), (6695, 7567)]