39366838

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{1487}}^1$

素因数の和:1588

約数の個数: 32

約数和(自身を含む): 70852608

約数和(自身を除く): 31485770

約数列:

[1, 2, 7, 14, 31, 61, 62, 122, 217, 427, 434, 854, 1487, 1891, 2974, 3782, 10409, 13237, 20818, 26474, 46097, 90707, 92194, 181414, 322679, 634949, 645358, 1269898, 2811917, 5623834, 19683419, 39366838]

約数ペア:

[(1, 39366838), (2, 19683419), (7, 5623834), (14, 2811917), (31, 1269898), (61, 645358), (62, 634949), (122, 322679), (217, 181414), (427, 92194), (434, 90707), (854, 46097), (1487, 26474), (1891, 20818), (2974, 13237), (3782, 10409)]