39910038

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{950239}}^1$

素因数の和:950251

約数の個数: 16

約数和(自身を含む): 91223040

約数和(自身を除く): 51313002

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 950239, 1900478, 2850717, 5701434, 6651673, 13303346, 19955019, 39910038]

約数ペア:

[(1, 39910038), (2, 19955019), (3, 13303346), (6, 6651673), (7, 5701434), (14, 2850717), (21, 1900478), (42, 950239)]