49382144

素因数分解:

$2^8\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1621}}^1$

素因数の和:1661

約数の個数: 72

約数和(自身を含む): 119353248

約数和(自身を除く): 69971104

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 56, 64, 68, 112, 119, 128, 136, 224, 238, 256, 272, 448, 476, 544, 896, 952, 1088, 1621, 1792, 1904, 2176, 3242, 3808, 4352, 6484, 7616, 11347, 12968, 15232, 22694, 25936, 27557, 30464, 45388, 51872, 55114, 90776, 103744, 110228, 181552, 192899, 207488, 220456, 363104, 385798, 414976, 440912, 726208, 771596, 881824, 1452416, 1543192, 1763648, 2904832, 3086384, 3527296, 6172768, 7054592, 12345536, 24691072, 49382144]

約数ペア:

[(1, 49382144), (2, 24691072), (4, 12345536), (7, 7054592), (8, 6172768), (14, 3527296), (16, 3086384), (17, 2904832), (28, 1763648), (32, 1543192), (34, 1452416), (56, 881824), (64, 771596), (68, 726208), (112, 440912), (119, 414976), (128, 385798), (136, 363104), (224, 220456), (238, 207488), (256, 192899), (272, 181552), (448, 110228), (476, 103744), (544, 90776), (896, 55114), (952, 51872), (1088, 45388), (1621, 30464), (1792, 27557), (1904, 25936), (2176, 22694), (3242, 15232), (3808, 12968), (4352, 11347), (6484, 7616)]