52309720

素因数分解:

$2^3\times 5^1\times {\mathrm{283}}^1\times {\mathrm{4621}}^1$

素因数の和:4915

約数の個数: 32

約数和(自身を含む): 118138320

約数和(自身を除く): 65828600

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 283, 566, 1132, 1415, 2264, 2830, 4621, 5660, 9242, 11320, 18484, 23105, 36968, 46210, 92420, 184840, 1307743, 2615486, 5230972, 6538715, 10461944, 13077430, 26154860, 52309720]

約数ペア:

[(1, 52309720), (2, 26154860), (4, 13077430), (5, 10461944), (8, 6538715), (10, 5230972), (20, 2615486), (40, 1307743), (283, 184840), (566, 92420), (1132, 46210), (1415, 36968), (2264, 23105), (2830, 18484), (4621, 11320), (5660, 9242)]