42544027004

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{857}}^1\times {\mathrm{653197}}^1$

素因数の和:654077

約数の個数: 24

約数和(自身を含む): 78462143760

約数和(自身を除く): 35918116756

約数列:

[1, 2, 4, 19, 38, 76, 857, 1714, 3428, 16283, 32566, 65132, 653197, 1306394, 2612788, 12410743, 24821486, 49642972, 559789829, 1119579658, 2239159316, 10636006751, 21272013502, 42544027004]

約数ペア:

[(1, 42544027004), (2, 21272013502), (4, 10636006751), (19, 2239159316), (38, 1119579658), (76, 559789829), (857, 49642972), (1714, 24821486), (3428, 12410743), (16283, 2612788), (32566, 1306394), (65132, 653197)]