55738124

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{487}}^1$

素因数の和:606

約数の個数: 48

約数和(自身を含む): 110186496

約数和(自身を除く): 54448372

約数列:

[1, 2, 4, 13, 26, 31, 52, 62, 71, 124, 142, 284, 403, 487, 806, 923, 974, 1612, 1846, 1948, 2201, 3692, 4402, 6331, 8804, 12662, 15097, 25324, 28613, 30194, 34577, 57226, 60388, 69154, 114452, 138308, 196261, 392522, 449501, 785044, 899002, 1071887, 1798004, 2143774, 4287548, 13934531, 27869062, 55738124]

約数ペア:

[(1, 55738124), (2, 27869062), (4, 13934531), (13, 4287548), (26, 2143774), (31, 1798004), (52, 1071887), (62, 899002), (71, 785044), (124, 449501), (142, 392522), (284, 196261), (403, 138308), (487, 114452), (806, 69154), (923, 60388), (974, 57226), (1612, 34577), (1846, 30194), (1948, 28613), (2201, 25324), (3692, 15097), (4402, 12662), (6331, 8804)]