53938060

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{245173}}^1$

素因数の和:245193

約数の個数: 24

約数和(自身を含む): 123567696

約数和(自身を除く): 69629636

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 245173, 490346, 980692, 1225865, 2451730, 2696903, 4903460, 5393806, 10787612, 13484515, 26969030, 53938060]

約数ペア:

[(1, 53938060), (2, 26969030), (4, 13484515), (5, 10787612), (10, 5393806), (11, 4903460), (20, 2696903), (22, 2451730), (44, 1225865), (55, 980692), (110, 490346), (220, 245173)]