33931568

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{139}}^1$

素因数の和:250

約数の個数: 80

約数和(自身を含む): 77078400

約数和(自身を除く): 43146832

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 38, 44, 73, 76, 88, 139, 146, 152, 176, 209, 278, 292, 304, 418, 556, 584, 803, 836, 1112, 1168, 1387, 1529, 1606, 1672, 2224, 2641, 2774, 3058, 3212, 3344, 5282, 5548, 6116, 6424, 10147, 10564, 11096, 12232, 12848, 15257, 20294, 21128, 22192, 24464, 29051, 30514, 40588, 42256, 58102, 61028, 81176, 111617, 116204, 122056, 162352, 192793, 223234, 232408, 244112, 385586, 446468, 464816, 771172, 892936, 1542344, 1785872, 2120723, 3084688, 4241446, 8482892, 16965784, 33931568]

約数ペア:

[(1, 33931568), (2, 16965784), (4, 8482892), (8, 4241446), (11, 3084688), (16, 2120723), (19, 1785872), (22, 1542344), (38, 892936), (44, 771172), (73, 464816), (76, 446468), (88, 385586), (139, 244112), (146, 232408), (152, 223234), (176, 192793), (209, 162352), (278, 122056), (292, 116204), (304, 111617), (418, 81176), (556, 61028), (584, 58102), (803, 42256), (836, 40588), (1112, 30514), (1168, 29051), (1387, 24464), (1529, 22192), (1606, 21128), (1672, 20294), (2224, 15257), (2641, 12848), (2774, 12232), (3058, 11096), (3212, 10564), (3344, 10147), (5282, 6424), (5548, 6116)]