47508867505

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{23}}^1\times {\mathrm{129953}}^1$

素因数の和:130026

約数の個数: 48

約数和(自身を含む): 68940077184

約数和(自身を除く): 21431209679

約数列:

[1, 5, 11, 17, 23, 55, 85, 115, 187, 253, 289, 391, 935, 1265, 1445, 1955, 3179, 4301, 6647, 15895, 21505, 33235, 73117, 129953, 365585, 649765, 1429483, 2209201, 2988919, 7147415, 11046005, 14944595, 24301211, 32878109, 37556417, 50811623, 121506055, 164390545, 187782085, 254058115, 413120587, 558927853, 863797591, 2065602935, 2794639265, 4318987955, 9501773501, 47508867505]

約数ペア:

[(1, 47508867505), (5, 9501773501), (11, 4318987955), (17, 2794639265), (23, 2065602935), (55, 863797591), (85, 558927853), (115, 413120587), (187, 254058115), (253, 187782085), (289, 164390545), (391, 121506055), (935, 50811623), (1265, 37556417), (1445, 32878109), (1955, 24301211), (3179, 14944595), (4301, 11046005), (6647, 7147415), (15895, 2988919), (21505, 2209201), (33235, 1429483), (73117, 649765), (129953, 365585)]