33451780

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{1873}}^1$

素因数の和:1948

約数の個数: 48

約数和(自身を含む): 75559680

約数和(自身を除く): 42107900

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 47, 76, 94, 95, 188, 190, 235, 380, 470, 893, 940, 1786, 1873, 3572, 3746, 4465, 7492, 8930, 9365, 17860, 18730, 35587, 37460, 71174, 88031, 142348, 176062, 177935, 352124, 355870, 440155, 711740, 880310, 1672589, 1760620, 3345178, 6690356, 8362945, 16725890, 33451780]

約数ペア:

[(1, 33451780), (2, 16725890), (4, 8362945), (5, 6690356), (10, 3345178), (19, 1760620), (20, 1672589), (38, 880310), (47, 711740), (76, 440155), (94, 355870), (95, 352124), (188, 177935), (190, 176062), (235, 142348), (380, 88031), (470, 71174), (893, 37460), (940, 35587), (1786, 18730), (1873, 17860), (3572, 9365), (3746, 8930), (4465, 7492)]