51709938

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{30029}}^1$

素因数の和:30082

約数の個数: 32

約数和(自身を含む): 121080960

約数和(自身を除く): 69371022

約数列:

[1, 2, 3, 6, 7, 14, 21, 41, 42, 82, 123, 246, 287, 574, 861, 1722, 30029, 60058, 90087, 180174, 210203, 420406, 630609, 1231189, 1261218, 2462378, 3693567, 7387134, 8618323, 17236646, 25854969, 51709938]

約数ペア:

[(1, 51709938), (2, 25854969), (3, 17236646), (6, 8618323), (7, 7387134), (14, 3693567), (21, 2462378), (41, 1261218), (42, 1231189), (82, 630609), (123, 420406), (246, 210203), (287, 180174), (574, 90087), (861, 60058), (1722, 30029)]