42637232

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{242257}}^1$

素因数の和:242276

約数の個数: 20

約数和(自身を含む): 90119976

約数和(自身を除く): 47482744

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 242257, 484514, 969028, 1938056, 2664827, 3876112, 5329654, 10659308, 21318616, 42637232]

約数ペア:

[(1, 42637232), (2, 21318616), (4, 10659308), (8, 5329654), (11, 3876112), (16, 2664827), (22, 1938056), (44, 969028), (88, 484514), (176, 242257)]