47089462520

素因数分解:

$2^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{1223}}^1\times {\mathrm{31051}}^1$

素因数の和:32316

約数の個数: 64

約数和(自身を含む): 109462026240

約数和(自身を除く): 62372563720

約数列:

[1, 2, 4, 5, 8, 10, 20, 31, 40, 62, 124, 155, 248, 310, 620, 1223, 1240, 2446, 4892, 6115, 9784, 12230, 24460, 31051, 37913, 48920, 62102, 75826, 124204, 151652, 155255, 189565, 248408, 303304, 310510, 379130, 621020, 758260, 962581, 1242040, 1516520, 1925162, 3850324, 4812905, 7700648, 9625810, 19251620, 37975373, 38503240, 75950746, 151901492, 189876865, 303802984, 379753730, 759507460, 1177236563, 1519014920, 2354473126, 4708946252, 5886182815, 9417892504, 11772365630, 23544731260, 47089462520]

約数ペア:

[(1, 47089462520), (2, 23544731260), (4, 11772365630), (5, 9417892504), (8, 5886182815), (10, 4708946252), (20, 2354473126), (31, 1519014920), (40, 1177236563), (62, 759507460), (124, 379753730), (155, 303802984), (248, 189876865), (310, 151901492), (620, 75950746), (1223, 38503240), (1240, 37975373), (2446, 19251620), (4892, 9625810), (6115, 7700648), (9784, 4812905), (12230, 3850324), (24460, 1925162), (31051, 1516520), (37913, 1242040), (48920, 962581), (62102, 758260), (75826, 621020), (124204, 379130), (151652, 310510), (155255, 303304), (189565, 248408)]