47500970

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{37}}^1\times {\mathrm{1061}}^1$

素因数の和:1127

約数の個数: 48

約数和(自身を含む): 96612264

約数和(自身を除く): 49111294

約数列:

[1, 2, 5, 10, 11, 22, 37, 55, 74, 110, 121, 185, 242, 370, 407, 605, 814, 1061, 1210, 2035, 2122, 4070, 4477, 5305, 8954, 10610, 11671, 22385, 23342, 39257, 44770, 58355, 78514, 116710, 128381, 196285, 256762, 392570, 431827, 641905, 863654, 1283810, 2159135, 4318270, 4750097, 9500194, 23750485, 47500970]

約数ペア:

[(1, 47500970), (2, 23750485), (5, 9500194), (10, 4750097), (11, 4318270), (22, 2159135), (37, 1283810), (55, 863654), (74, 641905), (110, 431827), (121, 392570), (185, 256762), (242, 196285), (370, 128381), (407, 116710), (605, 78514), (814, 58355), (1061, 44770), (1210, 39257), (2035, 23342), (2122, 22385), (4070, 11671), (4477, 10610), (5305, 8954)]