39741786

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{105137}}^1$

素因数の和:105155

約数の個数: 32

約数和(自身を含む): 100932480

約数和(自身を除く): 61190694

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 105137, 210274, 315411, 630822, 735959, 946233, 1471918, 1892466, 2207877, 2838699, 4415754, 5677398, 6623631, 13247262, 19870893, 39741786]

約数ペア:

[(1, 39741786), (2, 19870893), (3, 13247262), (6, 6623631), (7, 5677398), (9, 4415754), (14, 2838699), (18, 2207877), (21, 1892466), (27, 1471918), (42, 946233), (54, 735959), (63, 630822), (126, 315411), (189, 210274), (378, 105137)]