40254816

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{1619}}^1$

素因数の和:1676

約数の個数: 96

約数和(自身を含む): 124104960

約数和(自身を除く): 83850144

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 37, 42, 48, 56, 74, 84, 96, 111, 112, 148, 168, 222, 224, 259, 296, 336, 444, 518, 592, 672, 777, 888, 1036, 1184, 1554, 1619, 1776, 2072, 3108, 3238, 3552, 4144, 4857, 6216, 6476, 8288, 9714, 11333, 12432, 12952, 19428, 22666, 24864, 25904, 33999, 38856, 45332, 51808, 59903, 67998, 77712, 90664, 119806, 135996, 155424, 179709, 181328, 239612, 271992, 359418, 362656, 419321, 479224, 543984, 718836, 838642, 958448, 1087968, 1257963, 1437672, 1677284, 1916896, 2515926, 2875344, 3354568, 5031852, 5750688, 6709136, 10063704, 13418272, 20127408, 40254816]

約数ペア:

[(1, 40254816), (2, 20127408), (3, 13418272), (4, 10063704), (6, 6709136), (7, 5750688), (8, 5031852), (12, 3354568), (14, 2875344), (16, 2515926), (21, 1916896), (24, 1677284), (28, 1437672), (32, 1257963), (37, 1087968), (42, 958448), (48, 838642), (56, 718836), (74, 543984), (84, 479224), (96, 419321), (111, 362656), (112, 359418), (148, 271992), (168, 239612), (222, 181328), (224, 179709), (259, 155424), (296, 135996), (336, 119806), (444, 90664), (518, 77712), (592, 67998), (672, 59903), (777, 51808), (888, 45332), (1036, 38856), (1184, 33999), (1554, 25904), (1619, 24864), (1776, 22666), (2072, 19428), (3108, 12952), (3238, 12432), (3552, 11333), (4144, 9714), (4857, 8288), (6216, 6476)]