40508496

素因数分解:

$2^4\times 3^2\times 7^2\times {\mathrm{5741}}^1$

素因数の和:5769

約数の個数: 90

約数和(自身を含む): 131899482

約数和(自身を除く): 91390986

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 49, 56, 63, 72, 84, 98, 112, 126, 144, 147, 168, 196, 252, 294, 336, 392, 441, 504, 588, 784, 882, 1008, 1176, 1764, 2352, 3528, 5741, 7056, 11482, 17223, 22964, 34446, 40187, 45928, 51669, 68892, 80374, 91856, 103338, 120561, 137784, 160748, 206676, 241122, 275568, 281309, 321496, 361683, 413352, 482244, 562618, 642992, 723366, 826704, 843927, 964488, 1125236, 1446732, 1687854, 1928976, 2250472, 2531781, 2893464, 3375708, 4500944, 5063562, 5786928, 6751416, 10127124, 13502832, 20254248, 40508496]

約数ペア:

[(1, 40508496), (2, 20254248), (3, 13502832), (4, 10127124), (6, 6751416), (7, 5786928), (8, 5063562), (9, 4500944), (12, 3375708), (14, 2893464), (16, 2531781), (18, 2250472), (21, 1928976), (24, 1687854), (28, 1446732), (36, 1125236), (42, 964488), (48, 843927), (49, 826704), (56, 723366), (63, 642992), (72, 562618), (84, 482244), (98, 413352), (112, 361683), (126, 321496), (144, 281309), (147, 275568), (168, 241122), (196, 206676), (252, 160748), (294, 137784), (336, 120561), (392, 103338), (441, 91856), (504, 80374), (588, 68892), (784, 51669), (882, 45928), (1008, 40187), (1176, 34446), (1764, 22964), (2352, 17223), (3528, 11482), (5741, 7056)]