40948416

素因数分解:

$2^6\times 3^5\times {\mathrm{2633}}^1$

素因数の和:2660

約数の個数: 84

約数和(自身を含む): 121764552

約数和(自身を除く): 80816136

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 108, 144, 162, 192, 216, 243, 288, 324, 432, 486, 576, 648, 864, 972, 1296, 1728, 1944, 2592, 2633, 3888, 5184, 5266, 7776, 7899, 10532, 15552, 15798, 21064, 23697, 31596, 42128, 47394, 63192, 71091, 84256, 94788, 126384, 142182, 168512, 189576, 213273, 252768, 284364, 379152, 426546, 505536, 568728, 639819, 758304, 853092, 1137456, 1279638, 1516608, 1706184, 2274912, 2559276, 3412368, 4549824, 5118552, 6824736, 10237104, 13649472, 20474208, 40948416]

約数ペア:

[(1, 40948416), (2, 20474208), (3, 13649472), (4, 10237104), (6, 6824736), (8, 5118552), (9, 4549824), (12, 3412368), (16, 2559276), (18, 2274912), (24, 1706184), (27, 1516608), (32, 1279638), (36, 1137456), (48, 853092), (54, 758304), (64, 639819), (72, 568728), (81, 505536), (96, 426546), (108, 379152), (144, 284364), (162, 252768), (192, 213273), (216, 189576), (243, 168512), (288, 142182), (324, 126384), (432, 94788), (486, 84256), (576, 71091), (648, 63192), (864, 47394), (972, 42128), (1296, 31596), (1728, 23697), (1944, 21064), (2592, 15798), (2633, 15552), (3888, 10532), (5184, 7899), (5266, 7776)]