33140500

素因数分解:

$2^2\times 5^3\times {\mathrm{79}}^1\times {\mathrm{839}}^1$

素因数の和:937

約数の個数: 48

約数和(自身を含む): 73382400

約数和(自身を除く): 40241900

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 79, 100, 125, 158, 250, 316, 395, 500, 790, 839, 1580, 1678, 1975, 3356, 3950, 4195, 7900, 8390, 9875, 16780, 19750, 20975, 39500, 41950, 66281, 83900, 104875, 132562, 209750, 265124, 331405, 419500, 662810, 1325620, 1657025, 3314050, 6628100, 8285125, 16570250, 33140500]

約数ペア:

[(1, 33140500), (2, 16570250), (4, 8285125), (5, 6628100), (10, 3314050), (20, 1657025), (25, 1325620), (50, 662810), (79, 419500), (100, 331405), (125, 265124), (158, 209750), (250, 132562), (316, 104875), (395, 83900), (500, 66281), (790, 41950), (839, 39500), (1580, 20975), (1678, 19750), (1975, 16780), (3356, 9875), (3950, 8390), (4195, 7900)]