39885978

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1871}}^1$

素因数の和:1923

約数の個数: 64

約数和(自身を含む): 97044480

約数和(自身を除く): 57158502

約数列:

[1, 2, 3, 6, 11, 17, 19, 22, 33, 34, 38, 51, 57, 66, 102, 114, 187, 209, 323, 374, 418, 561, 627, 646, 969, 1122, 1254, 1871, 1938, 3553, 3742, 5613, 7106, 10659, 11226, 20581, 21318, 31807, 35549, 41162, 61743, 63614, 71098, 95421, 106647, 123486, 190842, 213294, 349877, 391039, 604333, 699754, 782078, 1049631, 1173117, 1208666, 1812999, 2099262, 2346234, 3625998, 6647663, 13295326, 19942989, 39885978]

約数ペア:

[(1, 39885978), (2, 19942989), (3, 13295326), (6, 6647663), (11, 3625998), (17, 2346234), (19, 2099262), (22, 1812999), (33, 1208666), (34, 1173117), (38, 1049631), (51, 782078), (57, 699754), (66, 604333), (102, 391039), (114, 349877), (187, 213294), (209, 190842), (323, 123486), (374, 106647), (418, 95421), (561, 71098), (627, 63614), (646, 61743), (969, 41162), (1122, 35549), (1254, 31807), (1871, 21318), (1938, 20581), (3553, 11226), (3742, 10659), (5613, 7106)]