55719504

素因数分解:

$2^4\times 3^2\times {\mathrm{239}}^1\times {\mathrm{1619}}^1$

素因数の和:1872

約数の個数: 60

約数和(自身を含む): 156686400

約数和(自身を除く): 100966896

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 239, 478, 717, 956, 1434, 1619, 1912, 2151, 2868, 3238, 3824, 4302, 4857, 5736, 6476, 8604, 9714, 11472, 12952, 14571, 17208, 19428, 25904, 29142, 34416, 38856, 58284, 77712, 116568, 233136, 386941, 773882, 1160823, 1547764, 2321646, 3095528, 3482469, 4643292, 6191056, 6964938, 9286584, 13929876, 18573168, 27859752, 55719504]

約数ペア:

[(1, 55719504), (2, 27859752), (3, 18573168), (4, 13929876), (6, 9286584), (8, 6964938), (9, 6191056), (12, 4643292), (16, 3482469), (18, 3095528), (24, 2321646), (36, 1547764), (48, 1160823), (72, 773882), (144, 386941), (239, 233136), (478, 116568), (717, 77712), (956, 58284), (1434, 38856), (1619, 34416), (1912, 29142), (2151, 25904), (2868, 19428), (3238, 17208), (3824, 14571), (4302, 12952), (4857, 11472), (5736, 9714), (6476, 8604)]