53733350

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{151}}^1\times {\mathrm{647}}^1$

素因数の和:821

約数の個数: 48

約数和(自身を含む): 109921536

約数和(自身を除く): 56188186

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 110, 151, 275, 302, 550, 647, 755, 1294, 1510, 1661, 3235, 3322, 3775, 6470, 7117, 7550, 8305, 14234, 16175, 16610, 32350, 35585, 41525, 71170, 83050, 97697, 177925, 195394, 355850, 488485, 976970, 1074667, 2149334, 2442425, 4884850, 5373335, 10746670, 26866675, 53733350]

約数ペア:

[(1, 53733350), (2, 26866675), (5, 10746670), (10, 5373335), (11, 4884850), (22, 2442425), (25, 2149334), (50, 1074667), (55, 976970), (110, 488485), (151, 355850), (275, 195394), (302, 177925), (550, 97697), (647, 83050), (755, 71170), (1294, 41525), (1510, 35585), (1661, 32350), (3235, 16610), (3322, 16175), (3775, 14234), (6470, 8305), (7117, 7550)]