56744898

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1351069}}^1$

素因数の和:1351081

約数の個数: 16

約数和(自身を含む): 129702720

約数和(自身を除く): 72957822

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1351069, 2702138, 4053207, 8106414, 9457483, 18914966, 28372449, 56744898]

約数ペア:

[(1, 56744898), (2, 28372449), (3, 18914966), (6, 9457483), (7, 8106414), (14, 4053207), (21, 2702138), (42, 1351069)]