33244880

素因数分解:

$2^4\times 5^1\times {\mathrm{149}}^1\times {\mathrm{2789}}^1$

素因数の和:2951

約数の個数: 40

約数和(自身を含む): 77841000

約数和(自身を除く): 44596120

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 149, 298, 596, 745, 1192, 1490, 2384, 2789, 2980, 5578, 5960, 11156, 11920, 13945, 22312, 27890, 44624, 55780, 111560, 223120, 415561, 831122, 1662244, 2077805, 3324488, 4155610, 6648976, 8311220, 16622440, 33244880]

約数ペア:

[(1, 33244880), (2, 16622440), (4, 8311220), (5, 6648976), (8, 4155610), (10, 3324488), (16, 2077805), (20, 1662244), (40, 831122), (80, 415561), (149, 223120), (298, 111560), (596, 55780), (745, 44624), (1192, 27890), (1490, 22312), (2384, 13945), (2789, 11920), (2980, 11156), (5578, 5960)]