53039644

素因数分解:

$2^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{103}}^1\times {\mathrm{347}}^1$

素因数の和:514

約数の個数: 48

約数和(自身を含む): 109444608

約数和(自身を除く): 56404964

約数列:

[1, 2, 4, 7, 14, 28, 53, 103, 106, 206, 212, 347, 371, 412, 694, 721, 742, 1388, 1442, 1484, 2429, 2884, 4858, 5459, 9716, 10918, 18391, 21836, 35741, 36782, 38213, 71482, 73564, 76426, 128737, 142964, 152852, 250187, 257474, 500374, 514948, 1000748, 1894273, 3788546, 7577092, 13259911, 26519822, 53039644]

約数ペア:

[(1, 53039644), (2, 26519822), (4, 13259911), (7, 7577092), (14, 3788546), (28, 1894273), (53, 1000748), (103, 514948), (106, 500374), (206, 257474), (212, 250187), (347, 152852), (371, 142964), (412, 128737), (694, 76426), (721, 73564), (742, 71482), (1388, 38213), (1442, 36782), (1484, 35741), (2429, 21836), (2884, 18391), (4858, 10918), (5459, 9716)]