39985392

素因数分解:

$2^4\times 3^1\times {\mathrm{131}}^1\times {\mathrm{6359}}^1$

素因数の和:6501

約数の個数: 40

約数和(自身を含む): 104100480

約数和(自身を除く): 64115088

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 131, 262, 393, 524, 786, 1048, 1572, 2096, 3144, 6288, 6359, 12718, 19077, 25436, 38154, 50872, 76308, 101744, 152616, 305232, 833029, 1666058, 2499087, 3332116, 4998174, 6664232, 9996348, 13328464, 19992696, 39985392]

約数ペア:

[(1, 39985392), (2, 19992696), (3, 13328464), (4, 9996348), (6, 6664232), (8, 4998174), (12, 3332116), (16, 2499087), (24, 1666058), (48, 833029), (131, 305232), (262, 152616), (393, 101744), (524, 76308), (786, 50872), (1048, 38154), (1572, 25436), (2096, 19077), (3144, 12718), (6288, 6359)]