39465774

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{167}}^1\times {\mathrm{691}}^1$

素因数の和:885

約数の個数: 48

約数和(自身を含む): 90679680

約数和(自身を除く): 51213906

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 167, 171, 334, 342, 501, 691, 1002, 1382, 1503, 2073, 3006, 3173, 4146, 6219, 6346, 9519, 12438, 13129, 19038, 26258, 28557, 39387, 57114, 78774, 115397, 118161, 230794, 236322, 346191, 692382, 1038573, 2077146, 2192543, 4385086, 6577629, 13155258, 19732887, 39465774]

約数ペア:

[(1, 39465774), (2, 19732887), (3, 13155258), (6, 6577629), (9, 4385086), (18, 2192543), (19, 2077146), (38, 1038573), (57, 692382), (114, 346191), (167, 236322), (171, 230794), (334, 118161), (342, 115397), (501, 78774), (691, 57114), (1002, 39387), (1382, 28557), (1503, 26258), (2073, 19038), (3006, 13129), (3173, 12438), (4146, 9519), (6219, 6346)]