47940992

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{431}}^1$

素因数の和:535

約数の個数: 64

約数和(自身を含む): 105753600

約数和(自身を除く): 57812608

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 79, 88, 128, 158, 176, 316, 352, 431, 632, 704, 862, 869, 1264, 1408, 1724, 1738, 2528, 3448, 3476, 4741, 5056, 6896, 6952, 9482, 10112, 13792, 13904, 18964, 27584, 27808, 34049, 37928, 55168, 55616, 68098, 75856, 111232, 136196, 151712, 272392, 303424, 374539, 544784, 606848, 749078, 1089568, 1498156, 2179136, 2996312, 4358272, 5992624, 11985248, 23970496, 47940992]

約数ペア:

[(1, 47940992), (2, 23970496), (4, 11985248), (8, 5992624), (11, 4358272), (16, 2996312), (22, 2179136), (32, 1498156), (44, 1089568), (64, 749078), (79, 606848), (88, 544784), (128, 374539), (158, 303424), (176, 272392), (316, 151712), (352, 136196), (431, 111232), (632, 75856), (704, 68098), (862, 55616), (869, 55168), (1264, 37928), (1408, 34049), (1724, 27808), (1738, 27584), (2528, 18964), (3448, 13904), (3476, 13792), (4741, 10112), (5056, 9482), (6896, 6952)]