38927448

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{77237}}^1$

素因数の和:77256

約数の個数: 48

約数和(自身を含む): 120491280

約数和(自身を除く): 81563832

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 77237, 154474, 231711, 308948, 463422, 540659, 617896, 695133, 926844, 1081318, 1390266, 1621977, 1853688, 2162636, 2780532, 3243954, 4325272, 4865931, 5561064, 6487908, 9731862, 12975816, 19463724, 38927448]

約数ペア:

[(1, 38927448), (2, 19463724), (3, 12975816), (4, 9731862), (6, 6487908), (7, 5561064), (8, 4865931), (9, 4325272), (12, 3243954), (14, 2780532), (18, 2162636), (21, 1853688), (24, 1621977), (28, 1390266), (36, 1081318), (42, 926844), (56, 695133), (63, 617896), (72, 540659), (84, 463422), (126, 308948), (168, 231711), (252, 154474), (504, 77237)]