42971642

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{99013}}^1$

素因数の和:99053

約数の個数: 16

約数和(自身を含む): 76042752

約数和(自身を除く): 33071110

約数列:

[1, 2, 7, 14, 31, 62, 217, 434, 99013, 198026, 693091, 1386182, 3069403, 6138806, 21485821, 42971642]

約数ペア:

[(1, 42971642), (2, 21485821), (7, 6138806), (14, 3069403), (31, 1386182), (62, 693091), (217, 198026), (434, 99013)]