57425020

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{4027}}^1$

素因数の和:4090

約数の個数: 48

約数和(自身を含む): 129927168

約数和(自身を除く): 72502148

約数列:

[1, 2, 4, 5, 10, 20, 23, 31, 46, 62, 92, 115, 124, 155, 230, 310, 460, 620, 713, 1426, 2852, 3565, 4027, 7130, 8054, 14260, 16108, 20135, 40270, 80540, 92621, 124837, 185242, 249674, 370484, 463105, 499348, 624185, 926210, 1248370, 1852420, 2496740, 2871251, 5742502, 11485004, 14356255, 28712510, 57425020]

約数ペア:

[(1, 57425020), (2, 28712510), (4, 14356255), (5, 11485004), (10, 5742502), (20, 2871251), (23, 2496740), (31, 1852420), (46, 1248370), (62, 926210), (92, 624185), (115, 499348), (124, 463105), (155, 370484), (230, 249674), (310, 185242), (460, 124837), (620, 92621), (713, 80540), (1426, 40270), (2852, 20135), (3565, 16108), (4027, 14260), (7130, 8054)]