38931168

素因数分解:

$2^5\times 3^1\times {\mathrm{43}}^1\times {\mathrm{9431}}^1$

素因数の和:9487

約数の個数: 48

約数和(自身を含む): 104582016

約数和(自身を除く): 65650848

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 43, 48, 86, 96, 129, 172, 258, 344, 516, 688, 1032, 1376, 2064, 4128, 9431, 18862, 28293, 37724, 56586, 75448, 113172, 150896, 226344, 301792, 405533, 452688, 811066, 905376, 1216599, 1622132, 2433198, 3244264, 4866396, 6488528, 9732792, 12977056, 19465584, 38931168]

約数ペア:

[(1, 38931168), (2, 19465584), (3, 12977056), (4, 9732792), (6, 6488528), (8, 4866396), (12, 3244264), (16, 2433198), (24, 1622132), (32, 1216599), (43, 905376), (48, 811066), (86, 452688), (96, 405533), (129, 301792), (172, 226344), (258, 150896), (344, 113172), (516, 75448), (688, 56586), (1032, 37724), (1376, 28293), (2064, 18862), (4128, 9431)]