4547472050

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{223463}}^1$

素因数の和:223523

約数の個数: 48

約数和(自身を含む): 9476661312

約数和(自身を除く): 4929189262

約数列:

[1, 2, 5, 10, 11, 22, 25, 37, 50, 55, 74, 110, 185, 275, 370, 407, 550, 814, 925, 1850, 2035, 4070, 10175, 20350, 223463, 446926, 1117315, 2234630, 2458093, 4916186, 5586575, 8268131, 11173150, 12290465, 16536262, 24580930, 41340655, 61452325, 82681310, 90949441, 122904650, 181898882, 206703275, 413406550, 454747205, 909494410, 2273736025, 4547472050]

約数ペア:

[(1, 4547472050), (2, 2273736025), (5, 909494410), (10, 454747205), (11, 413406550), (22, 206703275), (25, 181898882), (37, 122904650), (50, 90949441), (55, 82681310), (74, 61452325), (110, 41340655), (185, 24580930), (275, 16536262), (370, 12290465), (407, 11173150), (550, 8268131), (814, 5586575), (925, 4916186), (1850, 2458093), (2035, 2234630), (4070, 1117315), (10175, 446926), (20350, 223463)]