51827536

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{104491}}^1$

素因数の和:104530

約数の個数: 20

約数和(自身を含む): 103656064

約数和(自身を除く): 51828528

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 104491, 208982, 417964, 835928, 1671856, 3239221, 6478442, 12956884, 25913768, 51827536]

約数ペア:

[(1, 51827536), (2, 25913768), (4, 12956884), (8, 6478442), (16, 3239221), (31, 1671856), (62, 835928), (124, 417964), (248, 208982), (496, 104491)]