54955064

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{113}}^1$

素因数の和:240

約数の個数: 64

約数和(自身を含む): 112285440

約数和(自身を除く): 57330376

約数列:

[1, 2, 4, 8, 31, 37, 53, 62, 74, 106, 113, 124, 148, 212, 226, 248, 296, 424, 452, 904, 1147, 1643, 1961, 2294, 3286, 3503, 3922, 4181, 4588, 5989, 6572, 7006, 7844, 8362, 9176, 11978, 13144, 14012, 15688, 16724, 23956, 28024, 33448, 47912, 60791, 121582, 129611, 185659, 221593, 243164, 259222, 371318, 443186, 486328, 518444, 742636, 886372, 1036888, 1485272, 1772744, 6869383, 13738766, 27477532, 54955064]

約数ペア:

[(1, 54955064), (2, 27477532), (4, 13738766), (8, 6869383), (31, 1772744), (37, 1485272), (53, 1036888), (62, 886372), (74, 742636), (106, 518444), (113, 486328), (124, 443186), (148, 371318), (212, 259222), (226, 243164), (248, 221593), (296, 185659), (424, 129611), (452, 121582), (904, 60791), (1147, 47912), (1643, 33448), (1961, 28024), (2294, 23956), (3286, 16724), (3503, 15688), (3922, 14012), (4181, 13144), (4588, 11978), (5989, 9176), (6572, 8362), (7006, 7844)]