50421280

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{3463}}^1$

素因数の和:3498

約数の個数: 96

約数和(自身を含む): 146651904

約数和(自身を除く): 96230624

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 32, 35, 40, 52, 56, 65, 70, 80, 91, 104, 112, 130, 140, 160, 182, 208, 224, 260, 280, 364, 416, 455, 520, 560, 728, 910, 1040, 1120, 1456, 1820, 2080, 2912, 3463, 3640, 6926, 7280, 13852, 14560, 17315, 24241, 27704, 34630, 45019, 48482, 55408, 69260, 90038, 96964, 110816, 121205, 138520, 180076, 193928, 225095, 242410, 277040, 315133, 360152, 387856, 450190, 484820, 554080, 630266, 720304, 775712, 900380, 969640, 1260532, 1440608, 1575665, 1800760, 1939280, 2521064, 3151330, 3601520, 3878560, 5042128, 6302660, 7203040, 10084256, 12605320, 25210640, 50421280]

約数ペア:

[(1, 50421280), (2, 25210640), (4, 12605320), (5, 10084256), (7, 7203040), (8, 6302660), (10, 5042128), (13, 3878560), (14, 3601520), (16, 3151330), (20, 2521064), (26, 1939280), (28, 1800760), (32, 1575665), (35, 1440608), (40, 1260532), (52, 969640), (56, 900380), (65, 775712), (70, 720304), (80, 630266), (91, 554080), (104, 484820), (112, 450190), (130, 387856), (140, 360152), (160, 315133), (182, 277040), (208, 242410), (224, 225095), (260, 193928), (280, 180076), (364, 138520), (416, 121205), (455, 110816), (520, 96964), (560, 90038), (728, 69260), (910, 55408), (1040, 48482), (1120, 45019), (1456, 34630), (1820, 27704), (2080, 24241), (2912, 17315), (3463, 14560), (3640, 13852), (6926, 7280)]