47731670

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{23}}^2\times {\mathrm{1289}}^1$

素因数の和:1349

約数の個数: 48

約数和(自身を含む): 102725280

約数和(自身を除く): 54993610

約数列:

[1, 2, 5, 7, 10, 14, 23, 35, 46, 70, 115, 161, 230, 322, 529, 805, 1058, 1289, 1610, 2578, 2645, 3703, 5290, 6445, 7406, 9023, 12890, 18046, 18515, 29647, 37030, 45115, 59294, 90230, 148235, 207529, 296470, 415058, 681881, 1037645, 1363762, 2075290, 3409405, 4773167, 6818810, 9546334, 23865835, 47731670]

約数ペア:

[(1, 47731670), (2, 23865835), (5, 9546334), (7, 6818810), (10, 4773167), (14, 3409405), (23, 2075290), (35, 1363762), (46, 1037645), (70, 681881), (115, 415058), (161, 296470), (230, 207529), (322, 148235), (529, 90230), (805, 59294), (1058, 45115), (1289, 37030), (1610, 29647), (2578, 18515), (2645, 18046), (3703, 12890), (5290, 9023), (6445, 7406)]