47263408

素因数分解:

$2^4\times {\mathrm{67}}^1\times {\mathrm{44089}}^1$

素因数の和:44164

約数の個数: 20

約数和(自身を含む): 92941720

約数和(自身を除く): 45678312

約数列:

[1, 2, 4, 8, 16, 67, 134, 268, 536, 1072, 44089, 88178, 176356, 352712, 705424, 2953963, 5907926, 11815852, 23631704, 47263408]

約数ペア:

[(1, 47263408), (2, 23631704), (4, 11815852), (8, 5907926), (16, 2953963), (67, 705424), (134, 352712), (268, 176356), (536, 88178), (1072, 44089)]