56756150

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{2789}}^1$

素因数の和:2849

約数の個数: 48

約数和(自身を含む): 118318320

約数和(自身を除く): 61562170

約数列:

[1, 2, 5, 10, 11, 22, 25, 37, 50, 55, 74, 110, 185, 275, 370, 407, 550, 814, 925, 1850, 2035, 2789, 4070, 5578, 10175, 13945, 20350, 27890, 30679, 61358, 69725, 103193, 139450, 153395, 206386, 306790, 515965, 766975, 1031930, 1135123, 1533950, 2270246, 2579825, 5159650, 5675615, 11351230, 28378075, 56756150]

約数ペア:

[(1, 56756150), (2, 28378075), (5, 11351230), (10, 5675615), (11, 5159650), (22, 2579825), (25, 2270246), (37, 1533950), (50, 1135123), (55, 1031930), (74, 766975), (110, 515965), (185, 306790), (275, 206386), (370, 153395), (407, 139450), (550, 103193), (814, 69725), (925, 61358), (1850, 30679), (2035, 27890), (2789, 20350), (4070, 13945), (5578, 10175)]