33128984

素因数分解:

$2^3\times 7^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{307}}^1$

素因数の和:408

約数の個数: 64

約数和(自身を含む): 74511360

約数和(自身を除く): 41382376

約数列:

[1, 2, 4, 7, 8, 14, 28, 41, 47, 56, 82, 94, 164, 188, 287, 307, 328, 329, 376, 574, 614, 658, 1148, 1228, 1316, 1927, 2149, 2296, 2456, 2632, 3854, 4298, 7708, 8596, 12587, 13489, 14429, 15416, 17192, 25174, 26978, 28858, 50348, 53956, 57716, 88109, 100696, 101003, 107912, 115432, 176218, 202006, 352436, 404012, 591589, 704872, 808024, 1183178, 2366356, 4141123, 4732712, 8282246, 16564492, 33128984]

約数ペア:

[(1, 33128984), (2, 16564492), (4, 8282246), (7, 4732712), (8, 4141123), (14, 2366356), (28, 1183178), (41, 808024), (47, 704872), (56, 591589), (82, 404012), (94, 352436), (164, 202006), (188, 176218), (287, 115432), (307, 107912), (328, 101003), (329, 100696), (376, 88109), (574, 57716), (614, 53956), (658, 50348), (1148, 28858), (1228, 26978), (1316, 25174), (1927, 17192), (2149, 15416), (2296, 14429), (2456, 13489), (2632, 12587), (3854, 8596), (4298, 7708)]