40941978

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{3853}}^1$

素因数の和:3899

約数の個数: 64

約数和(自身を含む): 106555392

約数和(自身を除く): 65613414

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 23, 33, 42, 46, 66, 69, 77, 138, 154, 161, 231, 253, 322, 462, 483, 506, 759, 966, 1518, 1771, 3542, 3853, 5313, 7706, 10626, 11559, 23118, 26971, 42383, 53942, 80913, 84766, 88619, 127149, 161826, 177238, 254298, 265857, 296681, 531714, 593362, 620333, 890043, 974809, 1240666, 1780086, 1860999, 1949618, 2924427, 3721998, 5848854, 6823663, 13647326, 20470989, 40941978]

約数ペア:

[(1, 40941978), (2, 20470989), (3, 13647326), (6, 6823663), (7, 5848854), (11, 3721998), (14, 2924427), (21, 1949618), (22, 1860999), (23, 1780086), (33, 1240666), (42, 974809), (46, 890043), (66, 620333), (69, 593362), (77, 531714), (138, 296681), (154, 265857), (161, 254298), (231, 177238), (253, 161826), (322, 127149), (462, 88619), (483, 84766), (506, 80913), (759, 53942), (966, 42383), (1518, 26971), (1771, 23118), (3542, 11559), (3853, 10626), (5313, 7706)]