38132920

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{136189}}^1$

素因数の和:136207

約数の個数: 32

約数和(自身を含む): 98056800

約数和(自身を除く): 59923880

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 136189, 272378, 544756, 680945, 953323, 1089512, 1361890, 1906646, 2723780, 3813292, 4766615, 5447560, 7626584, 9533230, 19066460, 38132920]

約数ペア:

[(1, 38132920), (2, 19066460), (4, 9533230), (5, 7626584), (7, 5447560), (8, 4766615), (10, 3813292), (14, 2723780), (20, 1906646), (28, 1361890), (35, 1089512), (40, 953323), (56, 680945), (70, 544756), (140, 272378), (280, 136189)]