39131015

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1$

素因数の和:168

約数の個数: 64

約数和(自身を含む): 62512128

約数和(自身を除く): 23381113

約数列:

[1, 5, 7, 11, 35, 37, 41, 55, 67, 77, 185, 205, 259, 287, 335, 385, 407, 451, 469, 737, 1295, 1435, 1517, 2035, 2255, 2345, 2479, 2747, 2849, 3157, 3685, 5159, 7585, 10619, 12395, 13735, 14245, 15785, 16687, 17353, 19229, 25795, 27269, 30217, 53095, 83435, 86765, 96145, 101639, 116809, 136345, 151085, 190883, 211519, 508195, 584045, 711473, 954415, 1057595, 1118029, 3557365, 5590145, 7826203, 39131015]

約数ペア:

[(1, 39131015), (5, 7826203), (7, 5590145), (11, 3557365), (35, 1118029), (37, 1057595), (41, 954415), (55, 711473), (67, 584045), (77, 508195), (185, 211519), (205, 190883), (259, 151085), (287, 136345), (335, 116809), (385, 101639), (407, 96145), (451, 86765), (469, 83435), (737, 53095), (1295, 30217), (1435, 27269), (1517, 25795), (2035, 19229), (2255, 17353), (2345, 16687), (2479, 15785), (2747, 14245), (2849, 13735), (3157, 12395), (3685, 10619), (5159, 7585)]