53308420

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{293}}^1\times {\mathrm{827}}^1$

素因数の和:1140

約数の個数: 48

約数和(自身を含む): 122689728

約数和(自身を除く): 69381308

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 293, 586, 827, 1172, 1465, 1654, 2930, 3223, 3308, 4135, 5860, 6446, 8270, 9097, 12892, 16115, 16540, 18194, 32230, 36388, 45485, 64460, 90970, 181940, 242311, 484622, 969244, 1211555, 2423110, 2665421, 4846220, 5330842, 10661684, 13327105, 26654210, 53308420]

約数ペア:

[(1, 53308420), (2, 26654210), (4, 13327105), (5, 10661684), (10, 5330842), (11, 4846220), (20, 2665421), (22, 2423110), (44, 1211555), (55, 969244), (110, 484622), (220, 242311), (293, 181940), (586, 90970), (827, 64460), (1172, 45485), (1465, 36388), (1654, 32230), (2930, 18194), (3223, 16540), (3308, 16115), (4135, 12892), (5860, 9097), (6446, 8270)]