42650894

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{197}}^1\times {\mathrm{757}}^1$

素因数の和:980

約数の個数: 32

約数和(自身を含む): 75642336

約数和(自身を除く): 32991442

約数列:

[1, 2, 11, 13, 22, 26, 143, 197, 286, 394, 757, 1514, 2167, 2561, 4334, 5122, 8327, 9841, 16654, 19682, 28171, 56342, 108251, 149129, 216502, 298258, 1640419, 1938677, 3280838, 3877354, 21325447, 42650894]

約数ペア:

[(1, 42650894), (2, 21325447), (11, 3877354), (13, 3280838), (22, 1938677), (26, 1640419), (143, 298258), (197, 216502), (286, 149129), (394, 108251), (757, 56342), (1514, 28171), (2167, 19682), (2561, 16654), (4334, 9841), (5122, 8327)]