56551536730

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{257}}^1\times {\mathrm{89087}}^1$

素因数の和:89383

約数の個数: 64

約数和(自身を含む): 115842908160

約数和(自身を除く): 59291371430

約数列:

[1, 2, 5, 10, 13, 19, 26, 38, 65, 95, 130, 190, 247, 257, 494, 514, 1235, 1285, 2470, 2570, 3341, 4883, 6682, 9766, 16705, 24415, 33410, 48830, 63479, 89087, 126958, 178174, 317395, 445435, 634790, 890870, 1158131, 1692653, 2316262, 3385306, 5790655, 8463265, 11581310, 16926530, 22004489, 22895359, 44008978, 45790718, 110022445, 114476795, 220044890, 228953590, 297639667, 435011821, 595279334, 870023642, 1488198335, 2175059105, 2976396670, 4350118210, 5655153673, 11310307346, 28275768365, 56551536730]

約数ペア:

[(1, 56551536730), (2, 28275768365), (5, 11310307346), (10, 5655153673), (13, 4350118210), (19, 2976396670), (26, 2175059105), (38, 1488198335), (65, 870023642), (95, 595279334), (130, 435011821), (190, 297639667), (247, 228953590), (257, 220044890), (494, 114476795), (514, 110022445), (1235, 45790718), (1285, 44008978), (2470, 22895359), (2570, 22004489), (3341, 16926530), (4883, 11581310), (6682, 8463265), (9766, 5790655), (16705, 3385306), (24415, 2316262), (33410, 1692653), (48830, 1158131), (63479, 890870), (89087, 634790), (126958, 445435), (178174, 317395)]