57394498

素因数分解:

$2^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{89}}^1\times {\mathrm{631}}^1$

素因数の和:802

約数の個数: 32

約数和(自身を含む): 101018880

約数和(自身を除く): 43624382

約数列:

[1, 2, 7, 14, 73, 89, 146, 178, 511, 623, 631, 1022, 1246, 1262, 4417, 6497, 8834, 12994, 45479, 46063, 56159, 90958, 92126, 112318, 322441, 393113, 644882, 786226, 4099607, 8199214, 28697249, 57394498]

約数ペア:

[(1, 57394498), (2, 28697249), (7, 8199214), (14, 4099607), (73, 786226), (89, 644882), (146, 393113), (178, 322441), (511, 112318), (623, 92126), (631, 90958), (1022, 56159), (1246, 46063), (1262, 45479), (4417, 12994), (6497, 8834)]