38405028

素因数分解:

$2^2\times 3^1\times {\mathrm{41}}^1\times {\mathrm{78059}}^1$

素因数の和:78107

約数の個数: 24

約数和(自身を含む): 91798560

約数和(自身を除く): 53393532

約数列:

[1, 2, 3, 4, 6, 12, 41, 82, 123, 164, 246, 492, 78059, 156118, 234177, 312236, 468354, 936708, 3200419, 6400838, 9601257, 12801676, 19202514, 38405028]

約数ペア:

[(1, 38405028), (2, 19202514), (3, 12801676), (4, 9601257), (6, 6400838), (12, 3200419), (41, 936708), (82, 468354), (123, 312236), (164, 234177), (246, 156118), (492, 78059)]