53211008

素因数分解:

$2^7\times {\mathrm{199}}^1\times {\mathrm{2089}}^1$

素因数の和:2302

約数の個数: 32

約数和(自身を含む): 106590000

約数和(自身を除く): 53378992

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 199, 398, 796, 1592, 2089, 3184, 4178, 6368, 8356, 12736, 16712, 25472, 33424, 66848, 133696, 267392, 415711, 831422, 1662844, 3325688, 6651376, 13302752, 26605504, 53211008]

約数ペア:

[(1, 53211008), (2, 26605504), (4, 13302752), (8, 6651376), (16, 3325688), (32, 1662844), (64, 831422), (128, 415711), (199, 267392), (398, 133696), (796, 66848), (1592, 33424), (2089, 25472), (3184, 16712), (4178, 12736), (6368, 8356)]