33812740

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{2767}}^1$

素因数の和:2836

約数の個数: 48

約数和(自身を含む): 78124032

約数和(自身を除く): 44311292

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 47, 52, 65, 94, 130, 188, 235, 260, 470, 611, 940, 1222, 2444, 2767, 3055, 5534, 6110, 11068, 12220, 13835, 27670, 35971, 55340, 71942, 130049, 143884, 179855, 260098, 359710, 520196, 650245, 719420, 1300490, 1690637, 2600980, 3381274, 6762548, 8453185, 16906370, 33812740]

約数ペア:

[(1, 33812740), (2, 16906370), (4, 8453185), (5, 6762548), (10, 3381274), (13, 2600980), (20, 1690637), (26, 1300490), (47, 719420), (52, 650245), (65, 520196), (94, 359710), (130, 260098), (188, 179855), (235, 143884), (260, 130049), (470, 71942), (611, 55340), (940, 35971), (1222, 27670), (2444, 13835), (2767, 12220), (3055, 11068), (5534, 6110)]