53655320

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{58321}}^1$

素因数の和:58355

約数の個数: 32

約数和(自身を含む): 125975520

約数和(自身を除く): 72320200

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 92, 115, 184, 230, 460, 920, 58321, 116642, 233284, 291605, 466568, 583210, 1166420, 1341383, 2332840, 2682766, 5365532, 6706915, 10731064, 13413830, 26827660, 53655320]

約数ペア:

[(1, 53655320), (2, 26827660), (4, 13413830), (5, 10731064), (8, 6706915), (10, 5365532), (20, 2682766), (23, 2332840), (40, 1341383), (46, 1166420), (92, 583210), (115, 466568), (184, 291605), (230, 233284), (460, 116642), (920, 58321)]