51332380

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{233329}}^1$

素因数の和:233349

約数の個数: 24

約数和(自身を含む): 117598320

約数和(自身を除く): 66265940

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 233329, 466658, 933316, 1166645, 2333290, 2566619, 4666580, 5133238, 10266476, 12833095, 25666190, 51332380]

約数ペア:

[(1, 51332380), (2, 25666190), (4, 12833095), (5, 10266476), (10, 5133238), (11, 4666580), (20, 2566619), (22, 2333290), (44, 1166645), (55, 933316), (110, 466658), (220, 233329)]