50701872

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{193}}^1\times {\mathrm{421}}^1$

素因数の和:638

約数の個数: 80

約数和(自身を含む): 142122848

約数和(自身を除く): 91420976

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 193, 208, 312, 386, 421, 579, 624, 772, 842, 1158, 1263, 1544, 1684, 2316, 2509, 2526, 3088, 3368, 4632, 5018, 5052, 5473, 6736, 7527, 9264, 10036, 10104, 10946, 15054, 16419, 20072, 20208, 21892, 30108, 32838, 40144, 43784, 60216, 65676, 81253, 87568, 120432, 131352, 162506, 243759, 262704, 325012, 487518, 650024, 975036, 1056289, 1300048, 1950072, 2112578, 3168867, 3900144, 4225156, 6337734, 8450312, 12675468, 16900624, 25350936, 50701872]

約数ペア:

[(1, 50701872), (2, 25350936), (3, 16900624), (4, 12675468), (6, 8450312), (8, 6337734), (12, 4225156), (13, 3900144), (16, 3168867), (24, 2112578), (26, 1950072), (39, 1300048), (48, 1056289), (52, 975036), (78, 650024), (104, 487518), (156, 325012), (193, 262704), (208, 243759), (312, 162506), (386, 131352), (421, 120432), (579, 87568), (624, 81253), (772, 65676), (842, 60216), (1158, 43784), (1263, 40144), (1544, 32838), (1684, 30108), (2316, 21892), (2509, 20208), (2526, 20072), (3088, 16419), (3368, 15054), (4632, 10946), (5018, 10104), (5052, 10036), (5473, 9264), (6736, 7527)]