42990924

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{163}}^1\times {\mathrm{709}}^1$

素因数の和:910

約数の個数: 48

約数和(自身を含む): 104330240

約数和(自身を除く): 61339316

約数列:

[1, 2, 3, 4, 6, 12, 31, 62, 93, 124, 163, 186, 326, 372, 489, 652, 709, 978, 1418, 1956, 2127, 2836, 4254, 5053, 8508, 10106, 15159, 20212, 21979, 30318, 43958, 60636, 65937, 87916, 115567, 131874, 231134, 263748, 346701, 462268, 693402, 1386804, 3582577, 7165154, 10747731, 14330308, 21495462, 42990924]

約数ペア:

[(1, 42990924), (2, 21495462), (3, 14330308), (4, 10747731), (6, 7165154), (12, 3582577), (31, 1386804), (62, 693402), (93, 462268), (124, 346701), (163, 263748), (186, 231134), (326, 131874), (372, 115567), (489, 87916), (652, 65937), (709, 60636), (978, 43958), (1418, 30318), (1956, 21979), (2127, 20212), (2836, 15159), (4254, 10106), (5053, 8508)]