47090968

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{59}}^2\times {\mathrm{89}}^1$

素因数の和:232

約数の個数: 48

約数和(自身を含む): 95607000

約数和(自身を除く): 48516032

約数列:

[1, 2, 4, 8, 19, 38, 59, 76, 89, 118, 152, 178, 236, 356, 472, 712, 1121, 1691, 2242, 3382, 3481, 4484, 5251, 6764, 6962, 8968, 10502, 13528, 13924, 21004, 27848, 42008, 66139, 99769, 132278, 199538, 264556, 309809, 399076, 529112, 619618, 798152, 1239236, 2478472, 5886371, 11772742, 23545484, 47090968]

約数ペア:

[(1, 47090968), (2, 23545484), (4, 11772742), (8, 5886371), (19, 2478472), (38, 1239236), (59, 798152), (76, 619618), (89, 529112), (118, 399076), (152, 309809), (178, 264556), (236, 199538), (356, 132278), (472, 99769), (712, 66139), (1121, 42008), (1691, 27848), (2242, 21004), (3382, 13924), (3481, 13528), (4484, 10502), (5251, 8968), (6764, 6962)]