47043724

素因数分解:

$2^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{499}}^1$

素因数の和:567

約数の個数: 72

約数和(自身を含む): 106134000

約数和(自身を除く): 59090276

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 37, 49, 52, 74, 91, 98, 148, 182, 196, 259, 364, 481, 499, 518, 637, 962, 998, 1036, 1274, 1813, 1924, 1996, 2548, 3367, 3493, 3626, 6487, 6734, 6986, 7252, 12974, 13468, 13972, 18463, 23569, 24451, 25948, 36926, 45409, 47138, 48902, 73852, 90818, 94276, 97804, 129241, 181636, 240019, 258482, 317863, 480038, 516964, 635726, 904687, 960076, 1271452, 1680133, 1809374, 3360266, 3618748, 6720532, 11760931, 23521862, 47043724]

約数ペア:

[(1, 47043724), (2, 23521862), (4, 11760931), (7, 6720532), (13, 3618748), (14, 3360266), (26, 1809374), (28, 1680133), (37, 1271452), (49, 960076), (52, 904687), (74, 635726), (91, 516964), (98, 480038), (148, 317863), (182, 258482), (196, 240019), (259, 181636), (364, 129241), (481, 97804), (499, 94276), (518, 90818), (637, 73852), (962, 48902), (998, 47138), (1036, 45409), (1274, 36926), (1813, 25948), (1924, 24451), (1996, 23569), (2548, 18463), (3367, 13972), (3493, 13468), (3626, 12974), (6487, 7252), (6734, 6986)]