47406976

素因数分解:

$2^7\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{193}}^1$

素因数の和:327

約数の個数: 64

約数和(自身を含む): 100918800

約数和(自身を除く): 53511824

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 101, 128, 152, 193, 202, 304, 386, 404, 608, 772, 808, 1216, 1544, 1616, 1919, 2432, 3088, 3232, 3667, 3838, 6176, 6464, 7334, 7676, 12352, 12928, 14668, 15352, 19493, 24704, 29336, 30704, 38986, 58672, 61408, 77972, 117344, 122816, 155944, 234688, 245632, 311888, 370367, 469376, 623776, 740734, 1247552, 1481468, 2495104, 2962936, 5925872, 11851744, 23703488, 47406976]

約数ペア:

[(1, 47406976), (2, 23703488), (4, 11851744), (8, 5925872), (16, 2962936), (19, 2495104), (32, 1481468), (38, 1247552), (64, 740734), (76, 623776), (101, 469376), (128, 370367), (152, 311888), (193, 245632), (202, 234688), (304, 155944), (386, 122816), (404, 117344), (608, 77972), (772, 61408), (808, 58672), (1216, 38986), (1544, 30704), (1616, 29336), (1919, 24704), (2432, 19493), (3088, 15352), (3232, 14668), (3667, 12928), (3838, 12352), (6176, 7676), (6464, 7334)]