39727746

素因数分解:

$2^1\times 3^4\times {\mathrm{19}}^1\times {\mathrm{12907}}^1$

素因数の和:12940

約数の個数: 40

約数和(自身を含む): 93712080

約数和(自身を除く): 53984334

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 81, 114, 162, 171, 342, 513, 1026, 1539, 3078, 12907, 25814, 38721, 77442, 116163, 232326, 245233, 348489, 490466, 696978, 735699, 1045467, 1471398, 2090934, 2207097, 4414194, 6621291, 13242582, 19863873, 39727746]

約数ペア:

[(1, 39727746), (2, 19863873), (3, 13242582), (6, 6621291), (9, 4414194), (18, 2207097), (19, 2090934), (27, 1471398), (38, 1045467), (54, 735699), (57, 696978), (81, 490466), (114, 348489), (162, 245233), (171, 232326), (342, 116163), (513, 77442), (1026, 38721), (1539, 25814), (3078, 12907)]