38538214

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{47}}^2\times {\mathrm{61}}^1$

素因数の和:181

約数の個数: 48

約数和(自身を含む): 70526736

約数和(自身を除く): 31988522

約数列:

[1, 2, 11, 13, 22, 26, 47, 61, 94, 122, 143, 286, 517, 611, 671, 793, 1034, 1222, 1342, 1586, 2209, 2867, 4418, 5734, 6721, 8723, 13442, 17446, 24299, 28717, 31537, 37271, 48598, 57434, 63074, 74542, 134749, 269498, 315887, 409981, 631774, 819962, 1482239, 1751737, 2964478, 3503474, 19269107, 38538214]

約数ペア:

[(1, 38538214), (2, 19269107), (11, 3503474), (13, 2964478), (22, 1751737), (26, 1482239), (47, 819962), (61, 631774), (94, 409981), (122, 315887), (143, 269498), (286, 134749), (517, 74542), (611, 63074), (671, 57434), (793, 48598), (1034, 37271), (1222, 31537), (1342, 28717), (1586, 24299), (2209, 17446), (2867, 13442), (4418, 8723), (5734, 6721)]