54862542

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{145139}}^1$

素因数の和:145157

約数の個数: 32

約数和(自身を含む): 139334400

約数和(自身を除く): 84471858

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 145139, 290278, 435417, 870834, 1015973, 1306251, 2031946, 2612502, 3047919, 3918753, 6095838, 7837506, 9143757, 18287514, 27431271, 54862542]

約数ペア:

[(1, 54862542), (2, 27431271), (3, 18287514), (6, 9143757), (7, 7837506), (9, 6095838), (14, 3918753), (18, 3047919), (21, 2612502), (27, 2031946), (42, 1306251), (54, 1015973), (63, 870834), (126, 435417), (189, 290278), (378, 145139)]