39778224

素因数分解:

$2^4\times 3^1\times {\mathrm{23}}^1\times {\mathrm{137}}^1\times {\mathrm{263}}^1$

素因数の和:434

約数の個数: 80

約数和(自身を含む): 108421632

約数和(自身を除く): 68643408

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 46, 48, 69, 92, 137, 138, 184, 263, 274, 276, 368, 411, 526, 548, 552, 789, 822, 1052, 1096, 1104, 1578, 1644, 2104, 2192, 3151, 3156, 3288, 4208, 6049, 6302, 6312, 6576, 9453, 12098, 12604, 12624, 18147, 18906, 24196, 25208, 36031, 36294, 37812, 48392, 50416, 72062, 72588, 75624, 96784, 108093, 144124, 145176, 151248, 216186, 288248, 290352, 432372, 576496, 828713, 864744, 1657426, 1729488, 2486139, 3314852, 4972278, 6629704, 9944556, 13259408, 19889112, 39778224]

約数ペア:

[(1, 39778224), (2, 19889112), (3, 13259408), (4, 9944556), (6, 6629704), (8, 4972278), (12, 3314852), (16, 2486139), (23, 1729488), (24, 1657426), (46, 864744), (48, 828713), (69, 576496), (92, 432372), (137, 290352), (138, 288248), (184, 216186), (263, 151248), (274, 145176), (276, 144124), (368, 108093), (411, 96784), (526, 75624), (548, 72588), (552, 72062), (789, 50416), (822, 48392), (1052, 37812), (1096, 36294), (1104, 36031), (1578, 25208), (1644, 24196), (2104, 18906), (2192, 18147), (3151, 12624), (3156, 12604), (3288, 12098), (4208, 9453), (6049, 6576), (6302, 6312)]