40910415

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1$

素因数の和:129

約数の個数: 128

約数和(自身を含む): 89413632

約数和(自身を除く): 48503217

約数列:

[1, 3, 5, 7, 13, 15, 17, 21, 35, 39, 41, 43, 51, 65, 85, 91, 105, 119, 123, 129, 195, 205, 215, 221, 255, 273, 287, 301, 357, 455, 533, 559, 595, 615, 645, 663, 697, 731, 861, 903, 1105, 1365, 1435, 1505, 1547, 1599, 1677, 1763, 1785, 2091, 2193, 2665, 2795, 3315, 3485, 3655, 3731, 3913, 4305, 4515, 4641, 4879, 5117, 5289, 7735, 7995, 8385, 8815, 9061, 9503, 10455, 10965, 11193, 11739, 12341, 14637, 15351, 18655, 19565, 22919, 23205, 24395, 25585, 26445, 27183, 28509, 29971, 37023, 45305, 47515, 55965, 58695, 61705, 63427, 66521, 68757, 73185, 76755, 89913, 114595, 135915, 142545, 149855, 160433, 185115, 190281, 199563, 209797, 317135, 332605, 343785, 389623, 449565, 481299, 629391, 802165, 951405, 997815, 1048985, 1168869, 1948115, 2406495, 2727361, 3146955, 5844345, 8182083, 13636805, 40910415]

約数ペア:

[(1, 40910415), (3, 13636805), (5, 8182083), (7, 5844345), (13, 3146955), (15, 2727361), (17, 2406495), (21, 1948115), (35, 1168869), (39, 1048985), (41, 997815), (43, 951405), (51, 802165), (65, 629391), (85, 481299), (91, 449565), (105, 389623), (119, 343785), (123, 332605), (129, 317135), (195, 209797), (205, 199563), (215, 190281), (221, 185115), (255, 160433), (273, 149855), (287, 142545), (301, 135915), (357, 114595), (455, 89913), (533, 76755), (559, 73185), (595, 68757), (615, 66521), (645, 63427), (663, 61705), (697, 58695), (731, 55965), (861, 47515), (903, 45305), (1105, 37023), (1365, 29971), (1435, 28509), (1505, 27183), (1547, 26445), (1599, 25585), (1677, 24395), (1763, 23205), (1785, 22919), (2091, 19565), (2193, 18655), (2665, 15351), (2795, 14637), (3315, 12341), (3485, 11739), (3655, 11193), (3731, 10965), (3913, 10455), (4305, 9503), (4515, 9061), (4641, 8815), (4879, 8385), (5117, 7995), (5289, 7735)]