51267382

素因数分解:

$2^1\times {\mathrm{89}}^1\times {\mathrm{293}}^1\times {\mathrm{983}}^1$

素因数の和:1367

約数の個数: 16

約数和(自身を含む): 78109920

約数和(自身を除く): 26842538

約数列:

[1, 2, 89, 178, 293, 586, 983, 1966, 26077, 52154, 87487, 174974, 288019, 576038, 25633691, 51267382]

約数ペア:

[(1, 51267382), (2, 25633691), (89, 576038), (178, 288019), (293, 174974), (586, 87487), (983, 52154), (1966, 26077)]