42015256

素因数分解:

$2^3\times {\mathrm{1181}}^1\times {\mathrm{4447}}^1$

素因数の和:5634

約数の個数: 16

約数和(自身を含む): 78863040

約数和(自身を除く): 36847784

約数列:

[1, 2, 4, 8, 1181, 2362, 4447, 4724, 8894, 9448, 17788, 35576, 5251907, 10503814, 21007628, 42015256]

約数ペア:

[(1, 42015256), (2, 21007628), (4, 10503814), (8, 5251907), (1181, 35576), (2362, 17788), (4447, 9448), (4724, 8894)]