54857808

素因数分解:

$2^4\times 3^2\times {\mathrm{380957}}^1$

素因数の和:380971

約数の個数: 30

約数和(自身を含む): 153526074

約数和(自身を除く): 98668266

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 380957, 761914, 1142871, 1523828, 2285742, 3047656, 3428613, 4571484, 6095312, 6857226, 9142968, 13714452, 18285936, 27428904, 54857808]

約数ペア:

[(1, 54857808), (2, 27428904), (3, 18285936), (4, 13714452), (6, 9142968), (8, 6857226), (9, 6095312), (12, 4571484), (16, 3428613), (18, 3047656), (24, 2285742), (36, 1523828), (48, 1142871), (72, 761914), (144, 380957)]