56209328

素因数分解:

$2^4\times 7^1\times {\mathrm{101}}^1\times {\mathrm{4969}}^1$

素因数の和:5085

約数の個数: 40

約数和(自身を含む): 125721120

約数和(自身を除く): 69511792

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 101, 112, 202, 404, 707, 808, 1414, 1616, 2828, 4969, 5656, 9938, 11312, 19876, 34783, 39752, 69566, 79504, 139132, 278264, 501869, 556528, 1003738, 2007476, 3513083, 4014952, 7026166, 8029904, 14052332, 28104664, 56209328]

約数ペア:

[(1, 56209328), (2, 28104664), (4, 14052332), (7, 8029904), (8, 7026166), (14, 4014952), (16, 3513083), (28, 2007476), (56, 1003738), (101, 556528), (112, 501869), (202, 278264), (404, 139132), (707, 79504), (808, 69566), (1414, 39752), (1616, 34783), (2828, 19876), (4969, 11312), (5656, 9938)]