39772026

素因数分解:

$2^1\times 3^3\times 7^2\times {\mathrm{15031}}^1$

素因数の和:15056

約数の個数: 48

約数和(自身を含む): 102818880

約数和(自身を除く): 63046854

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 49, 54, 63, 98, 126, 147, 189, 294, 378, 441, 882, 1323, 2646, 15031, 30062, 45093, 90186, 105217, 135279, 210434, 270558, 315651, 405837, 631302, 736519, 811674, 946953, 1473038, 1893906, 2209557, 2840859, 4419114, 5681718, 6628671, 13257342, 19886013, 39772026]

約数ペア:

[(1, 39772026), (2, 19886013), (3, 13257342), (6, 6628671), (7, 5681718), (9, 4419114), (14, 2840859), (18, 2209557), (21, 1893906), (27, 1473038), (42, 946953), (49, 811674), (54, 736519), (63, 631302), (98, 405837), (126, 315651), (147, 270558), (189, 210434), (294, 135279), (378, 105217), (441, 90186), (882, 45093), (1323, 30062), (2646, 15031)]