39784878

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{105251}}^1$

素因数の和:105269

約数の個数: 32

約数和(自身を含む): 101041920

約数和(自身を除く): 61257042

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 105251, 210502, 315753, 631506, 736757, 947259, 1473514, 1894518, 2210271, 2841777, 4420542, 5683554, 6630813, 13261626, 19892439, 39784878]

約数ペア:

[(1, 39784878), (2, 19892439), (3, 13261626), (6, 6630813), (7, 5683554), (9, 4420542), (14, 2841777), (18, 2210271), (21, 1894518), (27, 1473514), (42, 947259), (54, 736757), (63, 631506), (126, 315753), (189, 210502), (378, 105251)]