47420712

素因数分解:

$2^3\times 3^2\times {\mathrm{101}}^1\times {\mathrm{6521}}^1$

素因数の和:6634

約数の個数: 48

約数和(自身を含む): 129722580

約数和(自身を除く): 82301868

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 101, 202, 303, 404, 606, 808, 909, 1212, 1818, 2424, 3636, 6521, 7272, 13042, 19563, 26084, 39126, 52168, 58689, 78252, 117378, 156504, 234756, 469512, 658621, 1317242, 1975863, 2634484, 3951726, 5268968, 5927589, 7903452, 11855178, 15806904, 23710356, 47420712]

約数ペア:

[(1, 47420712), (2, 23710356), (3, 15806904), (4, 11855178), (6, 7903452), (8, 5927589), (9, 5268968), (12, 3951726), (18, 2634484), (24, 1975863), (36, 1317242), (72, 658621), (101, 469512), (202, 234756), (303, 156504), (404, 117378), (606, 78252), (808, 58689), (909, 52168), (1212, 39126), (1818, 26084), (2424, 19563), (3636, 13042), (6521, 7272)]