55801296

素因数分解:

$2^4\times 3^2\times {\mathrm{387509}}^1$

素因数の和:387523

約数の個数: 30

約数和(自身を含む): 156166530

約数和(自身を除く): 100365234

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 387509, 775018, 1162527, 1550036, 2325054, 3100072, 3487581, 4650108, 6200144, 6975162, 9300216, 13950324, 18600432, 27900648, 55801296]

約数ペア:

[(1, 55801296), (2, 27900648), (3, 18600432), (4, 13950324), (6, 9300216), (8, 6975162), (9, 6200144), (12, 4650108), (16, 3487581), (18, 3100072), (24, 2325054), (36, 1550036), (48, 1162527), (72, 775018), (144, 387509)]