50543805

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{193}}^1$

素因数の和:310

約数の個数: 64

約数和(自身を含む): 93864960

約数和(自身を除く): 43321155

約数列:

[1, 3, 5, 13, 15, 17, 39, 51, 65, 79, 85, 193, 195, 221, 237, 255, 395, 579, 663, 965, 1027, 1105, 1185, 1343, 2509, 2895, 3081, 3281, 3315, 4029, 5135, 6715, 7527, 9843, 12545, 15247, 15405, 16405, 17459, 20145, 37635, 42653, 45741, 49215, 52377, 76235, 87295, 127959, 198211, 213265, 228705, 259199, 261885, 594633, 639795, 777597, 991055, 1295995, 2973165, 3369587, 3887985, 10108761, 16847935, 50543805]

約数ペア:

[(1, 50543805), (3, 16847935), (5, 10108761), (13, 3887985), (15, 3369587), (17, 2973165), (39, 1295995), (51, 991055), (65, 777597), (79, 639795), (85, 594633), (193, 261885), (195, 259199), (221, 228705), (237, 213265), (255, 198211), (395, 127959), (579, 87295), (663, 76235), (965, 52377), (1027, 49215), (1105, 45741), (1185, 42653), (1343, 37635), (2509, 20145), (2895, 17459), (3081, 16405), (3281, 15405), (3315, 15247), (4029, 12545), (5135, 9843), (6715, 7527)]