49160637

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{163}}^1$

素因数の和:270

約数の個数: 48

約数和(自身を含む): 78594048

約数和(自身を除く): 29433411

約数列:

[1, 3, 9, 23, 31, 47, 69, 93, 141, 163, 207, 279, 423, 489, 713, 1081, 1457, 1467, 2139, 3243, 3749, 4371, 5053, 6417, 7661, 9729, 11247, 13113, 15159, 22983, 33511, 33741, 45477, 68949, 100533, 116219, 176203, 237491, 301599, 348657, 528609, 712473, 1045971, 1585827, 2137419, 5462293, 16386879, 49160637]

約数ペア:

[(1, 49160637), (3, 16386879), (9, 5462293), (23, 2137419), (31, 1585827), (47, 1045971), (69, 712473), (93, 528609), (141, 348657), (163, 301599), (207, 237491), (279, 176203), (423, 116219), (489, 100533), (713, 68949), (1081, 45477), (1457, 33741), (1467, 33511), (2139, 22983), (3243, 15159), (3749, 13113), (4371, 11247), (5053, 9729), (6417, 7661)]