55819638

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{147671}}^1$

素因数の和:147689

約数の個数: 32

約数和(自身を含む): 141765120

約数和(自身を除く): 85945482

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 147671, 295342, 443013, 886026, 1033697, 1329039, 2067394, 2658078, 3101091, 3987117, 6202182, 7974234, 9303273, 18606546, 27909819, 55819638]

約数ペア:

[(1, 55819638), (2, 27909819), (3, 18606546), (6, 9303273), (7, 7974234), (9, 6202182), (14, 3987117), (18, 3101091), (21, 2658078), (27, 2067394), (42, 1329039), (54, 1033697), (63, 886026), (126, 443013), (189, 295342), (378, 147671)]