55516746

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^4\times {\mathrm{71}}^1$

素因数の和:152

約数の個数: 40

約数和(自身を含む): 118852704

約数和(自身を除く): 63335958

約数列:

[1, 2, 3, 6, 19, 38, 57, 71, 114, 142, 213, 361, 426, 722, 1083, 1349, 2166, 2698, 4047, 6859, 8094, 13718, 20577, 25631, 41154, 51262, 76893, 130321, 153786, 260642, 390963, 486989, 781926, 973978, 1460967, 2921934, 9252791, 18505582, 27758373, 55516746]

約数ペア:

[(1, 55516746), (2, 27758373), (3, 18505582), (6, 9252791), (19, 2921934), (38, 1460967), (57, 973978), (71, 781926), (114, 486989), (142, 390963), (213, 260642), (361, 153786), (426, 130321), (722, 76893), (1083, 51262), (1349, 41154), (2166, 25631), (2698, 20577), (4047, 13718), (6859, 8094)]