49921231486

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{115025879}}^1$

素因数の和:115025919

約数の個数: 16

約数和(自身を含む): 88339875840

約数和(自身を除く): 38418644354

約数列:

[1, 2, 7, 14, 31, 62, 217, 434, 115025879, 230051758, 805181153, 1610362306, 3565802249, 7131604498, 24960615743, 49921231486]

約数ペア:

[(1, 49921231486), (2, 24960615743), (7, 7131604498), (14, 3565802249), (31, 1610362306), (62, 805181153), (217, 230051758), (434, 115025879)]