39839898

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{827}}^1$

素因数の和:907

約数の個数: 64

約数和(自身を含む): 96657408

約数和(自身を除く): 56817510

約数列:

[1, 2, 3, 6, 7, 14, 21, 31, 37, 42, 62, 74, 93, 111, 186, 217, 222, 259, 434, 518, 651, 777, 827, 1147, 1302, 1554, 1654, 2294, 2481, 3441, 4962, 5789, 6882, 8029, 11578, 16058, 17367, 24087, 25637, 30599, 34734, 48174, 51274, 61198, 76911, 91797, 153822, 179459, 183594, 214193, 358918, 428386, 538377, 642579, 948569, 1076754, 1285158, 1897138, 2845707, 5691414, 6639983, 13279966, 19919949, 39839898]

約数ペア:

[(1, 39839898), (2, 19919949), (3, 13279966), (6, 6639983), (7, 5691414), (14, 2845707), (21, 1897138), (31, 1285158), (37, 1076754), (42, 948569), (62, 642579), (74, 538377), (93, 428386), (111, 358918), (186, 214193), (217, 183594), (222, 179459), (259, 153822), (434, 91797), (518, 76911), (651, 61198), (777, 51274), (827, 48174), (1147, 34734), (1302, 30599), (1554, 25637), (1654, 24087), (2294, 17367), (2481, 16058), (3441, 11578), (4962, 8029), (5789, 6882)]