37824280

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{72739}}^1$

素因数の和:72763

約数の個数: 32

約数和(自身を含む): 91652400

約数和(自身を除く): 53828120

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520, 72739, 145478, 290956, 363695, 581912, 727390, 945607, 1454780, 1891214, 2909560, 3782428, 4728035, 7564856, 9456070, 18912140, 37824280]

約数ペア:

[(1, 37824280), (2, 18912140), (4, 9456070), (5, 7564856), (8, 4728035), (10, 3782428), (13, 2909560), (20, 1891214), (26, 1454780), (40, 945607), (52, 727390), (65, 581912), (104, 363695), (130, 290956), (260, 145478), (520, 72739)]