33199120

素因数分解:

$2^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{18043}}^1$

素因数の和:18079

約数の個数: 40

約数和(自身を含む): 80548416

約数和(自身を除く): 47349296

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 40, 46, 80, 92, 115, 184, 230, 368, 460, 920, 1840, 18043, 36086, 72172, 90215, 144344, 180430, 288688, 360860, 414989, 721720, 829978, 1443440, 1659956, 2074945, 3319912, 4149890, 6639824, 8299780, 16599560, 33199120]

約数ペア:

[(1, 33199120), (2, 16599560), (4, 8299780), (5, 6639824), (8, 4149890), (10, 3319912), (16, 2074945), (20, 1659956), (23, 1443440), (40, 829978), (46, 721720), (80, 414989), (92, 360860), (115, 288688), (184, 180430), (230, 144344), (368, 90215), (460, 72172), (920, 36086), (1840, 18043)]