39611740

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{103}}^1$

素因数の和:227

約数の個数: 96

約数和(自身を含む): 99800064

約数和(自身を除く): 60188324

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 41, 67, 70, 82, 103, 134, 140, 164, 205, 206, 268, 287, 335, 410, 412, 469, 515, 574, 670, 721, 820, 938, 1030, 1148, 1340, 1435, 1442, 1876, 2060, 2345, 2747, 2870, 2884, 3605, 4223, 4690, 5494, 5740, 6901, 7210, 8446, 9380, 10988, 13735, 13802, 14420, 16892, 19229, 21115, 27470, 27604, 29561, 34505, 38458, 42230, 48307, 54940, 59122, 69010, 76916, 84460, 96145, 96614, 118244, 138020, 147805, 192290, 193228, 241535, 282941, 295610, 384580, 483070, 565882, 591220, 966140, 1131764, 1414705, 1980587, 2829410, 3961174, 5658820, 7922348, 9902935, 19805870, 39611740]

約数ペア:

[(1, 39611740), (2, 19805870), (4, 9902935), (5, 7922348), (7, 5658820), (10, 3961174), (14, 2829410), (20, 1980587), (28, 1414705), (35, 1131764), (41, 966140), (67, 591220), (70, 565882), (82, 483070), (103, 384580), (134, 295610), (140, 282941), (164, 241535), (205, 193228), (206, 192290), (268, 147805), (287, 138020), (335, 118244), (410, 96614), (412, 96145), (469, 84460), (515, 76916), (574, 69010), (670, 59122), (721, 54940), (820, 48307), (938, 42230), (1030, 38458), (1148, 34505), (1340, 29561), (1435, 27604), (1442, 27470), (1876, 21115), (2060, 19229), (2345, 16892), (2747, 14420), (2870, 13802), (2884, 13735), (3605, 10988), (4223, 9380), (4690, 8446), (5494, 7210), (5740, 6901)]