49988972

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{179}}^1\times {\mathrm{577}}^1$

素因数の和:782

約数の個数: 36

約数和(自身を含む): 96861240

約数和(自身を除く): 46872268

約数列:

[1, 2, 4, 11, 22, 44, 121, 179, 242, 358, 484, 577, 716, 1154, 1969, 2308, 3938, 6347, 7876, 12694, 21659, 25388, 43318, 69817, 86636, 103283, 139634, 206566, 279268, 413132, 1136113, 2272226, 4544452, 12497243, 24994486, 49988972]

約数ペア:

[(1, 49988972), (2, 24994486), (4, 12497243), (11, 4544452), (22, 2272226), (44, 1136113), (121, 413132), (179, 279268), (242, 206566), (358, 139634), (484, 103283), (577, 86636), (716, 69817), (1154, 43318), (1969, 25388), (2308, 21659), (3938, 12694), (6347, 7876)]