42121112

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{653}}^1\times {\mathrm{733}}^1$

素因数の和:1403

約数の個数: 32

約数和(自身を含む): 86406480

約数和(自身を除く): 44285368

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 653, 733, 1306, 1466, 2612, 2932, 5224, 5864, 7183, 8063, 14366, 16126, 28732, 32252, 57464, 64504, 478649, 957298, 1914596, 3829192, 5265139, 10530278, 21060556, 42121112]

約数ペア:

[(1, 42121112), (2, 21060556), (4, 10530278), (8, 5265139), (11, 3829192), (22, 1914596), (44, 957298), (88, 478649), (653, 64504), (733, 57464), (1306, 32252), (1466, 28732), (2612, 16126), (2932, 14366), (5224, 8063), (5864, 7183)]