56380576

素因数分解:

$2^5\times 7^2\times {\mathrm{41}}^1\times {\mathrm{877}}^1$

素因数の和:942

約数の個数: 72

約数和(自身を含む): 132421716

約数和(自身を除く): 76041140

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 41, 49, 56, 82, 98, 112, 164, 196, 224, 287, 328, 392, 574, 656, 784, 877, 1148, 1312, 1568, 1754, 2009, 2296, 3508, 4018, 4592, 6139, 7016, 8036, 9184, 12278, 14032, 16072, 24556, 28064, 32144, 35957, 42973, 49112, 64288, 71914, 85946, 98224, 143828, 171892, 196448, 251699, 287656, 343784, 503398, 575312, 687568, 1006796, 1150624, 1375136, 1761893, 2013592, 3523786, 4027184, 7047572, 8054368, 14095144, 28190288, 56380576]

約数ペア:

[(1, 56380576), (2, 28190288), (4, 14095144), (7, 8054368), (8, 7047572), (14, 4027184), (16, 3523786), (28, 2013592), (32, 1761893), (41, 1375136), (49, 1150624), (56, 1006796), (82, 687568), (98, 575312), (112, 503398), (164, 343784), (196, 287656), (224, 251699), (287, 196448), (328, 171892), (392, 143828), (574, 98224), (656, 85946), (784, 71914), (877, 64288), (1148, 49112), (1312, 42973), (1568, 35957), (1754, 32144), (2009, 28064), (2296, 24556), (3508, 16072), (4018, 14032), (4592, 12278), (6139, 9184), (7016, 8036)]