50519120

素因数分解:

$2^4\times 5^1\times {\mathrm{373}}^1\times {\mathrm{1693}}^1$

素因数の和:2079

約数の個数: 40

約数和(自身を含む): 117841416

約数和(自身を除く): 67322296

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 373, 746, 1492, 1693, 1865, 2984, 3386, 3730, 5968, 6772, 7460, 8465, 13544, 14920, 16930, 27088, 29840, 33860, 67720, 135440, 631489, 1262978, 2525956, 3157445, 5051912, 6314890, 10103824, 12629780, 25259560, 50519120]

約数ペア:

[(1, 50519120), (2, 25259560), (4, 12629780), (5, 10103824), (8, 6314890), (10, 5051912), (16, 3157445), (20, 2525956), (40, 1262978), (80, 631489), (373, 135440), (746, 67720), (1492, 33860), (1693, 29840), (1865, 27088), (2984, 16930), (3386, 14920), (3730, 13544), (5968, 8465), (6772, 7460)]