43678128

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{69997}}^1$

素因数の和:70021

約数の個数: 40

約数和(自身を含む): 121516528

約数和(自身を除く): 77838400

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 69997, 139994, 209991, 279988, 419982, 559976, 839964, 909961, 1119952, 1679928, 1819922, 2729883, 3359856, 3639844, 5459766, 7279688, 10919532, 14559376, 21839064, 43678128]

約数ペア:

[(1, 43678128), (2, 21839064), (3, 14559376), (4, 10919532), (6, 7279688), (8, 5459766), (12, 3639844), (13, 3359856), (16, 2729883), (24, 1819922), (26, 1679928), (39, 1119952), (48, 909961), (52, 839964), (78, 559976), (104, 419982), (156, 279988), (208, 209991), (312, 139994), (624, 69997)]