47715850

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{10487}}^1$

素因数の和:10519

約数の個数: 48

約数和(自身を含む): 109243008

約数和(自身を除く): 61527158

約数列:

[1, 2, 5, 7, 10, 13, 14, 25, 26, 35, 50, 65, 70, 91, 130, 175, 182, 325, 350, 455, 650, 910, 2275, 4550, 10487, 20974, 52435, 73409, 104870, 136331, 146818, 262175, 272662, 367045, 524350, 681655, 734090, 954317, 1363310, 1835225, 1908634, 3408275, 3670450, 4771585, 6816550, 9543170, 23857925, 47715850]

約数ペア:

[(1, 47715850), (2, 23857925), (5, 9543170), (7, 6816550), (10, 4771585), (13, 3670450), (14, 3408275), (25, 1908634), (26, 1835225), (35, 1363310), (50, 954317), (65, 734090), (70, 681655), (91, 524350), (130, 367045), (175, 272662), (182, 262175), (325, 146818), (350, 136331), (455, 104870), (650, 73409), (910, 52435), (2275, 20974), (4550, 10487)]