39138932

素因数分解:

$2^2\times 7^1\times {\mathrm{251}}^1\times {\mathrm{5569}}^1$

素因数の和:5831

約数の個数: 24

約数和(自身を含む): 78603840

約数和(自身を除く): 39464908

約数列:

[1, 2, 4, 7, 14, 28, 251, 502, 1004, 1757, 3514, 5569, 7028, 11138, 22276, 38983, 77966, 155932, 1397819, 2795638, 5591276, 9784733, 19569466, 39138932]

約数ペア:

[(1, 39138932), (2, 19569466), (4, 9784733), (7, 5591276), (14, 2795638), (28, 1397819), (251, 155932), (502, 77966), (1004, 38983), (1757, 22276), (3514, 11138), (5569, 7028)]