47452916

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{761}}^1$

素因数の和:920

約数の個数: 48

約数和(自身を含む): 101388672

約数和(自身を除く): 53935756

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 131, 238, 262, 476, 524, 761, 917, 1522, 1834, 2227, 3044, 3668, 4454, 5327, 8908, 10654, 12937, 15589, 21308, 25874, 31178, 51748, 62356, 90559, 99691, 181118, 199382, 362236, 398764, 697837, 1395674, 1694747, 2791348, 3389494, 6778988, 11863229, 23726458, 47452916]

約数ペア:

[(1, 47452916), (2, 23726458), (4, 11863229), (7, 6778988), (14, 3389494), (17, 2791348), (28, 1694747), (34, 1395674), (68, 697837), (119, 398764), (131, 362236), (238, 199382), (262, 181118), (476, 99691), (524, 90559), (761, 62356), (917, 51748), (1522, 31178), (1834, 25874), (2227, 21308), (3044, 15589), (3668, 12937), (4454, 10654), (5327, 8908)]