38886560

素因数分解:

$2^5\times 5^1\times {\mathrm{23}}^1\times {\mathrm{10567}}^1$

素因数の和:10605

約数の個数: 48

約数和(自身を含む): 95872896

約数和(自身を除く): 56986336

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 32, 40, 46, 80, 92, 115, 160, 184, 230, 368, 460, 736, 920, 1840, 3680, 10567, 21134, 42268, 52835, 84536, 105670, 169072, 211340, 243041, 338144, 422680, 486082, 845360, 972164, 1215205, 1690720, 1944328, 2430410, 3888656, 4860820, 7777312, 9721640, 19443280, 38886560]

約数ペア:

[(1, 38886560), (2, 19443280), (4, 9721640), (5, 7777312), (8, 4860820), (10, 3888656), (16, 2430410), (20, 1944328), (23, 1690720), (32, 1215205), (40, 972164), (46, 845360), (80, 486082), (92, 422680), (115, 338144), (160, 243041), (184, 211340), (230, 169072), (368, 105670), (460, 84536), (736, 52835), (920, 42268), (1840, 21134), (3680, 10567)]