56437164

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{281}}^1\times {\mathrm{797}}^1$

素因数の和:1095

約数の個数: 72

約数和(自身を含む): 163826208

約数和(自身を除く): 107389044

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 281, 562, 797, 843, 1124, 1594, 1686, 1967, 2391, 2529, 3188, 3372, 3934, 4782, 5058, 5579, 5901, 7173, 7868, 9564, 10116, 11158, 11802, 14346, 16737, 17703, 22316, 23604, 28692, 33474, 35406, 50211, 66948, 70812, 100422, 200844, 223957, 447914, 671871, 895828, 1343742, 1567699, 2015613, 2687484, 3135398, 4031226, 4703097, 6270796, 8062452, 9406194, 14109291, 18812388, 28218582, 56437164]

約数ペア:

[(1, 56437164), (2, 28218582), (3, 18812388), (4, 14109291), (6, 9406194), (7, 8062452), (9, 6270796), (12, 4703097), (14, 4031226), (18, 3135398), (21, 2687484), (28, 2015613), (36, 1567699), (42, 1343742), (63, 895828), (84, 671871), (126, 447914), (252, 223957), (281, 200844), (562, 100422), (797, 70812), (843, 66948), (1124, 50211), (1594, 35406), (1686, 33474), (1967, 28692), (2391, 23604), (2529, 22316), (3188, 17703), (3372, 16737), (3934, 14346), (4782, 11802), (5058, 11158), (5579, 10116), (5901, 9564), (7173, 7868)]