39720954

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{3163}}^1$

素因数の和:3211

約数の個数: 64

約数和(自身を含む): 102057984

約数和(自身を除く): 62337030

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 23, 26, 39, 42, 46, 69, 78, 91, 138, 161, 182, 273, 299, 322, 483, 546, 598, 897, 966, 1794, 2093, 3163, 4186, 6279, 6326, 9489, 12558, 18978, 22141, 41119, 44282, 66423, 72749, 82238, 123357, 132846, 145498, 218247, 246714, 287833, 436494, 509243, 575666, 863499, 945737, 1018486, 1527729, 1726998, 1891474, 2837211, 3055458, 5674422, 6620159, 13240318, 19860477, 39720954]

約数ペア:

[(1, 39720954), (2, 19860477), (3, 13240318), (6, 6620159), (7, 5674422), (13, 3055458), (14, 2837211), (21, 1891474), (23, 1726998), (26, 1527729), (39, 1018486), (42, 945737), (46, 863499), (69, 575666), (78, 509243), (91, 436494), (138, 287833), (161, 246714), (182, 218247), (273, 145498), (299, 132846), (322, 123357), (483, 82238), (546, 72749), (598, 66423), (897, 44282), (966, 41119), (1794, 22141), (2093, 18978), (3163, 12558), (4186, 9489), (6279, 6326)]