43320004

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{1951}}^1$

素因数の和:2036

約数の個数: 48

約数和(自身を含む): 94882816

約数和(自身を除く): 51562812

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 61, 91, 122, 182, 244, 364, 427, 793, 854, 1586, 1708, 1951, 3172, 3902, 5551, 7804, 11102, 13657, 22204, 25363, 27314, 50726, 54628, 101452, 119011, 177541, 238022, 355082, 476044, 710164, 833077, 1547143, 1666154, 3094286, 3332308, 6188572, 10830001, 21660002, 43320004]

約数ペア:

[(1, 43320004), (2, 21660002), (4, 10830001), (7, 6188572), (13, 3332308), (14, 3094286), (26, 1666154), (28, 1547143), (52, 833077), (61, 710164), (91, 476044), (122, 355082), (182, 238022), (244, 177541), (364, 119011), (427, 101452), (793, 54628), (854, 50726), (1586, 27314), (1708, 25363), (1951, 22204), (3172, 13657), (3902, 11102), (5551, 7804)]