39770712

素因数分解:

$2^3\times 3^2\times {\mathrm{223}}^1\times {\mathrm{2477}}^1$

素因数の和:2712

約数の個数: 48

約数和(自身を含む): 108239040

約数和(自身を除く): 68468328

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 223, 446, 669, 892, 1338, 1784, 2007, 2477, 2676, 4014, 4954, 5352, 7431, 8028, 9908, 14862, 16056, 19816, 22293, 29724, 44586, 59448, 89172, 178344, 552371, 1104742, 1657113, 2209484, 3314226, 4418968, 4971339, 6628452, 9942678, 13256904, 19885356, 39770712]

約数ペア:

[(1, 39770712), (2, 19885356), (3, 13256904), (4, 9942678), (6, 6628452), (8, 4971339), (9, 4418968), (12, 3314226), (18, 2209484), (24, 1657113), (36, 1104742), (72, 552371), (223, 178344), (446, 89172), (669, 59448), (892, 44586), (1338, 29724), (1784, 22293), (2007, 19816), (2477, 16056), (2676, 14862), (4014, 9908), (4954, 8028), (5352, 7431)]