4538050

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{223}}^1$

素因数の和:283

約数の個数: 48

約数和(自身を含む): 9499392

約数和(自身を除く): 4961342

約数列:

[1, 2, 5, 10, 11, 22, 25, 37, 50, 55, 74, 110, 185, 223, 275, 370, 407, 446, 550, 814, 925, 1115, 1850, 2035, 2230, 2453, 4070, 4906, 5575, 8251, 10175, 11150, 12265, 16502, 20350, 24530, 41255, 61325, 82510, 90761, 122650, 181522, 206275, 412550, 453805, 907610, 2269025, 4538050]

約数ペア:

[(1, 4538050), (2, 2269025), (5, 907610), (10, 453805), (11, 412550), (22, 206275), (25, 181522), (37, 122650), (50, 90761), (55, 82510), (74, 61325), (110, 41255), (185, 24530), (223, 20350), (275, 16502), (370, 12265), (407, 11150), (446, 10175), (550, 8251), (814, 5575), (925, 4906), (1115, 4070), (1850, 2453), (2035, 2230)]