39743496

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{42461}}^1$

素因数の和:42486

約数の個数: 48

約数和(自身を含む): 115921260

約数和(自身を除く): 76177764

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 234, 312, 468, 936, 42461, 84922, 127383, 169844, 254766, 339688, 382149, 509532, 551993, 764298, 1019064, 1103986, 1528596, 1655979, 2207972, 3057192, 3311958, 4415944, 4967937, 6623916, 9935874, 13247832, 19871748, 39743496]

約数ペア:

[(1, 39743496), (2, 19871748), (3, 13247832), (4, 9935874), (6, 6623916), (8, 4967937), (9, 4415944), (12, 3311958), (13, 3057192), (18, 2207972), (24, 1655979), (26, 1528596), (36, 1103986), (39, 1019064), (52, 764298), (72, 551993), (78, 509532), (104, 382149), (117, 339688), (156, 254766), (234, 169844), (312, 127383), (468, 84922), (936, 42461)]