49389256

素因数分解:

$2^3\times 7^3\times {\mathrm{41}}^1\times {\mathrm{439}}^1$

素因数の和:507

約数の個数: 64

約数和(自身を含む): 110880000

約数和(自身を除く): 61490744

約数列:

[1, 2, 4, 7, 8, 14, 28, 41, 49, 56, 82, 98, 164, 196, 287, 328, 343, 392, 439, 574, 686, 878, 1148, 1372, 1756, 2009, 2296, 2744, 3073, 3512, 4018, 6146, 8036, 12292, 14063, 16072, 17999, 21511, 24584, 28126, 35998, 43022, 56252, 71996, 86044, 112504, 125993, 143992, 150577, 172088, 251986, 301154, 503972, 602308, 881951, 1007944, 1204616, 1763902, 3527804, 6173657, 7055608, 12347314, 24694628, 49389256]

約数ペア:

[(1, 49389256), (2, 24694628), (4, 12347314), (7, 7055608), (8, 6173657), (14, 3527804), (28, 1763902), (41, 1204616), (49, 1007944), (56, 881951), (82, 602308), (98, 503972), (164, 301154), (196, 251986), (287, 172088), (328, 150577), (343, 143992), (392, 125993), (439, 112504), (574, 86044), (686, 71996), (878, 56252), (1148, 43022), (1372, 35998), (1756, 28126), (2009, 24584), (2296, 21511), (2744, 17999), (3073, 16072), (3512, 14063), (4018, 12292), (6146, 8036)]