57708352

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{499}}^1$

素因数の和:663

約数の個数: 56

約数和(自身を含む): 124460000

約数和(自身を除く): 66751648

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 139, 208, 278, 416, 499, 556, 832, 998, 1112, 1807, 1996, 2224, 3614, 3992, 4448, 6487, 7228, 7984, 8896, 12974, 14456, 15968, 25948, 28912, 31936, 51896, 57824, 69361, 103792, 115648, 138722, 207584, 277444, 415168, 554888, 901693, 1109776, 1803386, 2219552, 3606772, 4439104, 7213544, 14427088, 28854176, 57708352]

約数ペア:

[(1, 57708352), (2, 28854176), (4, 14427088), (8, 7213544), (13, 4439104), (16, 3606772), (26, 2219552), (32, 1803386), (52, 1109776), (64, 901693), (104, 554888), (139, 415168), (208, 277444), (278, 207584), (416, 138722), (499, 115648), (556, 103792), (832, 69361), (998, 57824), (1112, 51896), (1807, 31936), (1996, 28912), (2224, 25948), (3614, 15968), (3992, 14456), (4448, 12974), (6487, 8896), (7228, 7984)]