40233165

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1$

素因数の和:151

約数の個数: 96

約数和(自身を含む): 81861120

約数和(自身を除く): 41627955

約数列:

[1, 3, 5, 7, 15, 19, 21, 35, 43, 49, 57, 67, 95, 105, 129, 133, 147, 201, 215, 245, 285, 301, 335, 399, 469, 645, 665, 735, 817, 903, 931, 1005, 1273, 1407, 1505, 1995, 2107, 2345, 2451, 2793, 2881, 3283, 3819, 4085, 4515, 4655, 5719, 6321, 6365, 7035, 8643, 8911, 9849, 10535, 12255, 13965, 14405, 16415, 17157, 19095, 20167, 26733, 28595, 31605, 40033, 43215, 44555, 49245, 54739, 60501, 62377, 85785, 100835, 120099, 133665, 141169, 164217, 187131, 200165, 273695, 302505, 311885, 383173, 423507, 600495, 705845, 821085, 935655, 1149519, 1915865, 2117535, 2682211, 5747595, 8046633, 13411055, 40233165]

約数ペア:

[(1, 40233165), (3, 13411055), (5, 8046633), (7, 5747595), (15, 2682211), (19, 2117535), (21, 1915865), (35, 1149519), (43, 935655), (49, 821085), (57, 705845), (67, 600495), (95, 423507), (105, 383173), (129, 311885), (133, 302505), (147, 273695), (201, 200165), (215, 187131), (245, 164217), (285, 141169), (301, 133665), (335, 120099), (399, 100835), (469, 85785), (645, 62377), (665, 60501), (735, 54739), (817, 49245), (903, 44555), (931, 43215), (1005, 40033), (1273, 31605), (1407, 28595), (1505, 26733), (1995, 20167), (2107, 19095), (2345, 17157), (2451, 16415), (2793, 14405), (2881, 13965), (3283, 12255), (3819, 10535), (4085, 9849), (4515, 8911), (4655, 8643), (5719, 7035), (6321, 6365)]