51371744

素因数分解:

$2^5\times {\mathrm{19}}^2\times {\mathrm{4447}}^1$

素因数の和:4495

約数の個数: 36

約数和(自身を含む): 106765344

約数和(自身を除く): 55393600

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 152, 304, 361, 608, 722, 1444, 2888, 4447, 5776, 8894, 11552, 17788, 35576, 71152, 84493, 142304, 168986, 337972, 675944, 1351888, 1605367, 2703776, 3210734, 6421468, 12842936, 25685872, 51371744]

約数ペア:

[(1, 51371744), (2, 25685872), (4, 12842936), (8, 6421468), (16, 3210734), (19, 2703776), (32, 1605367), (38, 1351888), (76, 675944), (152, 337972), (304, 168986), (361, 142304), (608, 84493), (722, 71152), (1444, 35576), (2888, 17788), (4447, 11552), (5776, 8894)]