47195240

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{62099}}^1$

素因数の和:62129

約数の個数: 32

約数和(自身を含む): 111780000

約数和(自身を除く): 64584760

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 76, 95, 152, 190, 380, 760, 62099, 124198, 248396, 310495, 496792, 620990, 1179881, 1241980, 2359762, 2483960, 4719524, 5899405, 9439048, 11798810, 23597620, 47195240]

約数ペア:

[(1, 47195240), (2, 23597620), (4, 11798810), (5, 9439048), (8, 5899405), (10, 4719524), (19, 2483960), (20, 2359762), (38, 1241980), (40, 1179881), (76, 620990), (95, 496792), (152, 310495), (190, 248396), (380, 124198), (760, 62099)]