3038048

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{109}}^1$

素因数の和:199

約数の個数: 48

約数和(自身を含む): 6597360

約数和(自身を除く): 3559312

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 67, 104, 109, 134, 208, 218, 268, 416, 436, 536, 871, 872, 1072, 1417, 1742, 1744, 2144, 2834, 3484, 3488, 5668, 6968, 7303, 11336, 13936, 14606, 22672, 27872, 29212, 45344, 58424, 94939, 116848, 189878, 233696, 379756, 759512, 1519024, 3038048]

約数ペア:

[(1, 3038048), (2, 1519024), (4, 759512), (8, 379756), (13, 233696), (16, 189878), (26, 116848), (32, 94939), (52, 58424), (67, 45344), (104, 29212), (109, 27872), (134, 22672), (208, 14606), (218, 13936), (268, 11336), (416, 7303), (436, 6968), (536, 5668), (871, 3488), (872, 3484), (1072, 2834), (1417, 2144), (1742, 1744)]