1247879950

素因数分解:

$2^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{1085113}}^1$

素因数の和:1085148

約数の個数: 24

約数和(自身を含む): 2421974448

約数和(自身を除く): 1174094498

約数列:

[1, 2, 5, 10, 23, 25, 46, 50, 115, 230, 575, 1150, 1085113, 2170226, 5425565, 10851130, 24957599, 27127825, 49915198, 54255650, 124787995, 249575990, 623939975, 1247879950]

約数ペア:

[(1, 1247879950), (2, 623939975), (5, 249575990), (10, 124787995), (23, 54255650), (25, 49915198), (46, 27127825), (50, 24957599), (115, 10851130), (230, 5425565), (575, 2170226), (1150, 1085113)]