39961872

素因数分解:

$2^4\times 3^2\times {\mathrm{277513}}^1$

素因数の和:277527

約数の個数: 30

約数和(自身を含む): 111838142

約数和(自身を除く): 71876270

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 277513, 555026, 832539, 1110052, 1665078, 2220104, 2497617, 3330156, 4440208, 4995234, 6660312, 9990468, 13320624, 19980936, 39961872]

約数ペア:

[(1, 39961872), (2, 19980936), (3, 13320624), (4, 9990468), (6, 6660312), (8, 4995234), (9, 4440208), (12, 3330156), (16, 2497617), (18, 2220104), (24, 1665078), (36, 1110052), (48, 832539), (72, 555026), (144, 277513)]