54902172

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{18523}}^1$

素因数の和:18562

約数の個数: 48

約数和(自身を含む): 145228160

約数和(自身を除く): 90325988

約数列:

[1, 2, 3, 4, 6, 12, 13, 19, 26, 38, 39, 52, 57, 76, 78, 114, 156, 228, 247, 494, 741, 988, 1482, 2964, 18523, 37046, 55569, 74092, 111138, 222276, 240799, 351937, 481598, 703874, 722397, 963196, 1055811, 1407748, 1444794, 2111622, 2889588, 4223244, 4575181, 9150362, 13725543, 18300724, 27451086, 54902172]

約数ペア:

[(1, 54902172), (2, 27451086), (3, 18300724), (4, 13725543), (6, 9150362), (12, 4575181), (13, 4223244), (19, 2889588), (26, 2111622), (38, 1444794), (39, 1407748), (52, 1055811), (57, 963196), (76, 722397), (78, 703874), (114, 481598), (156, 351937), (228, 240799), (247, 222276), (494, 111138), (741, 74092), (988, 55569), (1482, 37046), (2964, 18523)]