42204078

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{37217}}^1$

素因数の和:37238

約数の個数: 40

約数和(自身を含む): 108081072

約数和(自身を除く): 65876994

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 81, 126, 162, 189, 378, 567, 1134, 37217, 74434, 111651, 223302, 260519, 334953, 521038, 669906, 781557, 1004859, 1563114, 2009718, 2344671, 3014577, 4689342, 6029154, 7034013, 14068026, 21102039, 42204078]

約数ペア:

[(1, 42204078), (2, 21102039), (3, 14068026), (6, 7034013), (7, 6029154), (9, 4689342), (14, 3014577), (18, 2344671), (21, 2009718), (27, 1563114), (42, 1004859), (54, 781557), (63, 669906), (81, 521038), (126, 334953), (162, 260519), (189, 223302), (378, 111651), (567, 74434), (1134, 37217)]