33620980

素因数分解:

$2^2\times 5^1\times {\mathrm{47}}^2\times {\mathrm{761}}^1$

素因数の和:864

約数の個数: 36

約数和(自身を含む): 72233028

約数和(自身を除く): 38612048

約数列:

[1, 2, 4, 5, 10, 20, 47, 94, 188, 235, 470, 761, 940, 1522, 2209, 3044, 3805, 4418, 7610, 8836, 11045, 15220, 22090, 35767, 44180, 71534, 143068, 178835, 357670, 715340, 1681049, 3362098, 6724196, 8405245, 16810490, 33620980]

約数ペア:

[(1, 33620980), (2, 16810490), (4, 8405245), (5, 6724196), (10, 3362098), (20, 1681049), (47, 715340), (94, 357670), (188, 178835), (235, 143068), (470, 71534), (761, 44180), (940, 35767), (1522, 22090), (2209, 15220), (3044, 11045), (3805, 8836), (4418, 7610)]