39003776

素因数分解:

$2^7\times 7^1\times {\mathrm{101}}^1\times {\mathrm{431}}^1$

素因数の和:553

約数の個数: 64

約数和(自身を含む): 89890560

約数和(自身を除く): 50886784

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 101, 112, 128, 202, 224, 404, 431, 448, 707, 808, 862, 896, 1414, 1616, 1724, 2828, 3017, 3232, 3448, 5656, 6034, 6464, 6896, 11312, 12068, 12928, 13792, 22624, 24136, 27584, 43531, 45248, 48272, 55168, 87062, 90496, 96544, 174124, 193088, 304717, 348248, 386176, 609434, 696496, 1218868, 1392992, 2437736, 2785984, 4875472, 5571968, 9750944, 19501888, 39003776]

約数ペア:

[(1, 39003776), (2, 19501888), (4, 9750944), (7, 5571968), (8, 4875472), (14, 2785984), (16, 2437736), (28, 1392992), (32, 1218868), (56, 696496), (64, 609434), (101, 386176), (112, 348248), (128, 304717), (202, 193088), (224, 174124), (404, 96544), (431, 90496), (448, 87062), (707, 55168), (808, 48272), (862, 45248), (896, 43531), (1414, 27584), (1616, 24136), (1724, 22624), (2828, 13792), (3017, 12928), (3232, 12068), (3448, 11312), (5656, 6896), (6034, 6464)]