47177816

素因数分解:

$2^3\times 7^1\times {\mathrm{59}}^1\times {\mathrm{109}}^1\times {\mathrm{131}}^1$

素因数の和:312

約数の個数: 64

約数和(自身を含む): 104544000

約数和(自身を除く): 57366184

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 59, 109, 118, 131, 218, 236, 262, 413, 436, 472, 524, 763, 826, 872, 917, 1048, 1526, 1652, 1834, 3052, 3304, 3668, 6104, 6431, 7336, 7729, 12862, 14279, 15458, 25724, 28558, 30916, 45017, 51448, 54103, 57116, 61832, 90034, 99953, 108206, 114232, 180068, 199906, 216412, 360136, 399812, 432824, 799624, 842461, 1684922, 3369844, 5897227, 6739688, 11794454, 23588908, 47177816]

約数ペア:

[(1, 47177816), (2, 23588908), (4, 11794454), (7, 6739688), (8, 5897227), (14, 3369844), (28, 1684922), (56, 842461), (59, 799624), (109, 432824), (118, 399812), (131, 360136), (218, 216412), (236, 199906), (262, 180068), (413, 114232), (436, 108206), (472, 99953), (524, 90034), (763, 61832), (826, 57116), (872, 54103), (917, 51448), (1048, 45017), (1526, 30916), (1652, 28558), (1834, 25724), (3052, 15458), (3304, 14279), (3668, 12862), (6104, 7729), (6431, 7336)]