38727436

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{307}}^1$

素因数の和:430

約数の個数: 48

約数和(自身を含む): 76995072

約数和(自身を除く): 38267636

約数列:

[1, 2, 4, 11, 22, 44, 47, 61, 94, 122, 188, 244, 307, 517, 614, 671, 1034, 1228, 1342, 2068, 2684, 2867, 3377, 5734, 6754, 11468, 13508, 14429, 18727, 28858, 31537, 37454, 57716, 63074, 74908, 126148, 158719, 205997, 317438, 411994, 634876, 823988, 880169, 1760338, 3520676, 9681859, 19363718, 38727436]

約数ペア:

[(1, 38727436), (2, 19363718), (4, 9681859), (11, 3520676), (22, 1760338), (44, 880169), (47, 823988), (61, 634876), (94, 411994), (122, 317438), (188, 205997), (244, 158719), (307, 126148), (517, 74908), (614, 63074), (671, 57716), (1034, 37454), (1228, 31537), (1342, 28858), (2068, 18727), (2684, 14429), (2867, 13508), (3377, 11468), (5734, 6754)]