51418038

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1224239}}^1$

素因数の和:1224251

約数の個数: 16

約数和(自身を含む): 117527040

約数和(自身を除く): 66109002

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1224239, 2448478, 3672717, 7345434, 8569673, 17139346, 25709019, 51418038]

約数ペア:

[(1, 51418038), (2, 25709019), (3, 17139346), (6, 8569673), (7, 7345434), (14, 3672717), (21, 2448478), (42, 1224239)]