54959478

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{131}}^1\times {\mathrm{1427}}^1$

素因数の和:1577

約数の個数: 48

約数和(自身を含む): 128931264

約数和(自身を除く): 73971786

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 131, 147, 262, 294, 393, 786, 917, 1427, 1834, 2751, 2854, 4281, 5502, 6419, 8562, 9989, 12838, 19257, 19978, 29967, 38514, 59934, 69923, 139846, 186937, 209769, 373874, 419538, 560811, 1121622, 1308559, 2617118, 3925677, 7851354, 9159913, 18319826, 27479739, 54959478]

約数ペア:

[(1, 54959478), (2, 27479739), (3, 18319826), (6, 9159913), (7, 7851354), (14, 3925677), (21, 2617118), (42, 1308559), (49, 1121622), (98, 560811), (131, 419538), (147, 373874), (262, 209769), (294, 186937), (393, 139846), (786, 69923), (917, 59934), (1427, 38514), (1834, 29967), (2751, 19978), (2854, 19257), (4281, 12838), (5502, 9989), (6419, 8562)]