47478080

素因数分解:

$2^6\times 5^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{113}}^1$

素因数の和:244

約数の個数: 112

約数和(自身を含む): 124047504

約数和(自身を除く): 76569424

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 64, 65, 80, 101, 104, 113, 130, 160, 202, 208, 226, 260, 320, 404, 416, 452, 505, 520, 565, 808, 832, 904, 1010, 1040, 1130, 1313, 1469, 1616, 1808, 2020, 2080, 2260, 2626, 2938, 3232, 3616, 4040, 4160, 4520, 5252, 5876, 6464, 6565, 7232, 7345, 8080, 9040, 10504, 11413, 11752, 13130, 14690, 16160, 18080, 21008, 22826, 23504, 26260, 29380, 32320, 36160, 42016, 45652, 47008, 52520, 57065, 58760, 84032, 91304, 94016, 105040, 114130, 117520, 148369, 182608, 210080, 228260, 235040, 296738, 365216, 420160, 456520, 470080, 593476, 730432, 741845, 913040, 1186952, 1483690, 1826080, 2373904, 2967380, 3652160, 4747808, 5934760, 9495616, 11869520, 23739040, 47478080]

約数ペア:

[(1, 47478080), (2, 23739040), (4, 11869520), (5, 9495616), (8, 5934760), (10, 4747808), (13, 3652160), (16, 2967380), (20, 2373904), (26, 1826080), (32, 1483690), (40, 1186952), (52, 913040), (64, 741845), (65, 730432), (80, 593476), (101, 470080), (104, 456520), (113, 420160), (130, 365216), (160, 296738), (202, 235040), (208, 228260), (226, 210080), (260, 182608), (320, 148369), (404, 117520), (416, 114130), (452, 105040), (505, 94016), (520, 91304), (565, 84032), (808, 58760), (832, 57065), (904, 52520), (1010, 47008), (1040, 45652), (1130, 42016), (1313, 36160), (1469, 32320), (1616, 29380), (1808, 26260), (2020, 23504), (2080, 22826), (2260, 21008), (2626, 18080), (2938, 16160), (3232, 14690), (3616, 13130), (4040, 11752), (4160, 11413), (4520, 10504), (5252, 9040), (5876, 8080), (6464, 7345), (6565, 7232)]