38937954

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{31051}}^1$

素因数の和:31086

約数の個数: 32

約数和(自身を含む): 89429760

約数和(自身を除く): 50491806

約数列:

[1, 2, 3, 6, 11, 19, 22, 33, 38, 57, 66, 114, 209, 418, 627, 1254, 31051, 62102, 93153, 186306, 341561, 589969, 683122, 1024683, 1179938, 1769907, 2049366, 3539814, 6489659, 12979318, 19468977, 38937954]

約数ペア:

[(1, 38937954), (2, 19468977), (3, 12979318), (6, 6489659), (11, 3539814), (19, 2049366), (22, 1769907), (33, 1179938), (38, 1024683), (57, 683122), (66, 589969), (114, 341561), (209, 186306), (418, 93153), (627, 62102), (1254, 31051)]