39319852

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{1297}}^1$

素因数の和:1378

約数の個数: 48

約数和(自身を含む): 82428192

約数和(自身を除く): 43108340

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 53, 106, 143, 212, 286, 572, 583, 689, 1166, 1297, 1378, 2332, 2594, 2756, 5188, 7579, 14267, 15158, 16861, 28534, 30316, 33722, 57068, 67444, 68741, 137482, 185471, 274964, 370942, 741884, 756151, 893633, 1512302, 1787266, 3024604, 3574532, 9829963, 19659926, 39319852]

約数ペア:

[(1, 39319852), (2, 19659926), (4, 9829963), (11, 3574532), (13, 3024604), (22, 1787266), (26, 1512302), (44, 893633), (52, 756151), (53, 741884), (106, 370942), (143, 274964), (212, 185471), (286, 137482), (572, 68741), (583, 67444), (689, 57068), (1166, 33722), (1297, 30316), (1378, 28534), (2332, 16861), (2594, 15158), (2756, 14267), (5188, 7579)]