51840250

素因数分解:

$2^1\times 5^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{2693}}^1$

素因数の和:2728

約数の個数: 64

約数和(自身を含む): 121036032

約数和(自身を除く): 69195782

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 25, 35, 50, 55, 70, 77, 110, 125, 154, 175, 250, 275, 350, 385, 550, 770, 875, 1375, 1750, 1925, 2693, 2750, 3850, 5386, 9625, 13465, 18851, 19250, 26930, 29623, 37702, 59246, 67325, 94255, 134650, 148115, 188510, 207361, 296230, 336625, 414722, 471275, 673250, 740575, 942550, 1036805, 1481150, 2073610, 2356375, 3702875, 4712750, 5184025, 7405750, 10368050, 25920125, 51840250]

約数ペア:

[(1, 51840250), (2, 25920125), (5, 10368050), (7, 7405750), (10, 5184025), (11, 4712750), (14, 3702875), (22, 2356375), (25, 2073610), (35, 1481150), (50, 1036805), (55, 942550), (70, 740575), (77, 673250), (110, 471275), (125, 414722), (154, 336625), (175, 296230), (250, 207361), (275, 188510), (350, 148115), (385, 134650), (550, 94255), (770, 67325), (875, 59246), (1375, 37702), (1750, 29623), (1925, 26930), (2693, 19250), (2750, 18851), (3850, 13465), (5386, 9625)]