47657456

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{383}}^1$

素因数の和:510

約数の個数: 80

約数和(自身を含む): 116563968

約数和(自身を除く): 68906512

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 56, 77, 88, 101, 112, 154, 176, 202, 308, 383, 404, 616, 707, 766, 808, 1111, 1232, 1414, 1532, 1616, 2222, 2681, 2828, 3064, 4213, 4444, 5362, 5656, 6128, 7777, 8426, 8888, 10724, 11312, 15554, 16852, 17776, 21448, 29491, 31108, 33704, 38683, 42896, 58982, 62216, 67408, 77366, 117964, 124432, 154732, 235928, 270781, 309464, 425513, 471856, 541562, 618928, 851026, 1083124, 1702052, 2166248, 2978591, 3404104, 4332496, 5957182, 6808208, 11914364, 23828728, 47657456]

約数ペア:

[(1, 47657456), (2, 23828728), (4, 11914364), (7, 6808208), (8, 5957182), (11, 4332496), (14, 3404104), (16, 2978591), (22, 2166248), (28, 1702052), (44, 1083124), (56, 851026), (77, 618928), (88, 541562), (101, 471856), (112, 425513), (154, 309464), (176, 270781), (202, 235928), (308, 154732), (383, 124432), (404, 117964), (616, 77366), (707, 67408), (766, 62216), (808, 58982), (1111, 42896), (1232, 38683), (1414, 33704), (1532, 31108), (1616, 29491), (2222, 21448), (2681, 17776), (2828, 16852), (3064, 15554), (4213, 11312), (4444, 10724), (5362, 8888), (5656, 8426), (6128, 7777)]