42877968

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{3449}}^1$

素因数の和:3504

約数の個数: 80

約数和(自身を含む): 130051200

約数和(自身を除く): 87173232

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 37, 42, 48, 56, 74, 84, 111, 112, 148, 168, 222, 259, 296, 336, 444, 518, 592, 777, 888, 1036, 1554, 1776, 2072, 3108, 3449, 4144, 6216, 6898, 10347, 12432, 13796, 20694, 24143, 27592, 41388, 48286, 55184, 72429, 82776, 96572, 127613, 144858, 165552, 193144, 255226, 289716, 382839, 386288, 510452, 579432, 765678, 893291, 1020904, 1158864, 1531356, 1786582, 2041808, 2679873, 3062712, 3573164, 5359746, 6125424, 7146328, 10719492, 14292656, 21438984, 42877968]

約数ペア:

[(1, 42877968), (2, 21438984), (3, 14292656), (4, 10719492), (6, 7146328), (7, 6125424), (8, 5359746), (12, 3573164), (14, 3062712), (16, 2679873), (21, 2041808), (24, 1786582), (28, 1531356), (37, 1158864), (42, 1020904), (48, 893291), (56, 765678), (74, 579432), (84, 510452), (111, 386288), (112, 382839), (148, 289716), (168, 255226), (222, 193144), (259, 165552), (296, 144858), (336, 127613), (444, 96572), (518, 82776), (592, 72429), (777, 55184), (888, 48286), (1036, 41388), (1554, 27592), (1776, 24143), (2072, 20694), (3108, 13796), (3449, 12432), (4144, 10347), (6216, 6898)]