38985017

素因数分解:

${\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{83}}^1\times {\mathrm{419}}^1$

素因数の和:580

約数の個数: 16

約数和(自身を含む): 42336000

約数和(自身を除く): 3350983

約数列:

[1, 19, 59, 83, 419, 1121, 1577, 4897, 7961, 24721, 34777, 93043, 469699, 660763, 2051843, 38985017]

約数ペア:

[(1, 38985017), (19, 2051843), (59, 660763), (83, 469699), (419, 93043), (1121, 34777), (1577, 24721), (4897, 7961)]