86913924550

素因数分解:

$2^1\times 5^2\times {\mathrm{89}}^1\times {\mathrm{5077}}^1\times {\mathrm{3847}}^1$

素因数の和:9025

約数の個数: 48

約数和(自身を含む): 163551005280

約数和(自身を除く): 76637080730

約数列:

[1, 2, 5, 10, 25, 50, 89, 178, 445, 890, 2225, 3847, 4450, 5077, 7694, 10154, 19235, 25385, 38470, 50770, 96175, 126925, 192350, 253850, 342383, 451853, 684766, 903706, 1711915, 2259265, 3423830, 4518530, 8559575, 11296325, 17119150, 19531219, 22592650, 39062438, 97656095, 195312190, 488280475, 976560950, 1738278491, 3476556982, 8691392455, 17382784910, 43456962275, 86913924550]

約数ペア:

[(1, 86913924550), (2, 43456962275), (5, 17382784910), (10, 8691392455), (25, 3476556982), (50, 1738278491), (89, 976560950), (178, 488280475), (445, 195312190), (890, 97656095), (2225, 39062438), (3847, 22592650), (4450, 19531219), (5077, 17119150), (7694, 11296325), (10154, 8559575), (19235, 4518530), (25385, 3423830), (38470, 2259265), (50770, 1711915), (96175, 903706), (126925, 684766), (192350, 451853), (253850, 342383)]