47920968

素因数分解:

$2^3\times 3^2\times {\mathrm{665569}}^1$

素因数の和:665581

約数の個数: 24

約数和(自身を含む): 129786150

約数和(自身を除く): 81865182

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 665569, 1331138, 1996707, 2662276, 3993414, 5324552, 5990121, 7986828, 11980242, 15973656, 23960484, 47920968]

約数ペア:

[(1, 47920968), (2, 23960484), (3, 15973656), (4, 11980242), (6, 7986828), (8, 5990121), (9, 5324552), (12, 3993414), (18, 2662276), (24, 1996707), (36, 1331138), (72, 665569)]