39746714

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{137}}^1$

素因数の和:239

約数の個数: 64

約数和(自身を含む): 77262336

約数和(自身を除く): 37515622

約数列:

[1, 2, 7, 14, 17, 23, 34, 46, 53, 106, 119, 137, 161, 238, 274, 322, 371, 391, 742, 782, 901, 959, 1219, 1802, 1918, 2329, 2438, 2737, 3151, 4658, 5474, 6302, 6307, 7261, 8533, 12614, 14522, 16303, 17066, 20723, 22057, 32606, 41446, 44114, 50827, 53567, 101654, 107134, 123437, 145061, 167003, 246874, 290122, 334006, 374969, 749938, 864059, 1169021, 1728118, 2338042, 2839051, 5678102, 19873357, 39746714]

約数ペア:

[(1, 39746714), (2, 19873357), (7, 5678102), (14, 2839051), (17, 2338042), (23, 1728118), (34, 1169021), (46, 864059), (53, 749938), (106, 374969), (119, 334006), (137, 290122), (161, 246874), (238, 167003), (274, 145061), (322, 123437), (371, 107134), (391, 101654), (742, 53567), (782, 50827), (901, 44114), (959, 41446), (1219, 32606), (1802, 22057), (1918, 20723), (2329, 17066), (2438, 16303), (2737, 14522), (3151, 12614), (4658, 8533), (5474, 7261), (6302, 6307)]