57420202

素因数分解:

$2^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{193}}^1\times {\mathrm{269}}^1$

素因数の和:550

約数の個数: 32

約数和(自身を含む): 100569600

約数和(自身を除く): 43149398

約数列:

[1, 2, 7, 14, 79, 158, 193, 269, 386, 538, 553, 1106, 1351, 1883, 2702, 3766, 15247, 21251, 30494, 42502, 51917, 103834, 106729, 148757, 213458, 297514, 363419, 726838, 4101443, 8202886, 28710101, 57420202]

約数ペア:

[(1, 57420202), (2, 28710101), (7, 8202886), (14, 4101443), (79, 726838), (158, 363419), (193, 297514), (269, 213458), (386, 148757), (538, 106729), (553, 103834), (1106, 51917), (1351, 42502), (1883, 30494), (2702, 21251), (3766, 15247)]