56791968

素因数分解:

$2^5\times 3^1\times {\mathrm{17}}^2\times {\mathrm{23}}^1\times {\mathrm{89}}^1$

素因数の和:159

約数の個数: 144

約数和(自身を含む): 167106240

約数和(自身を除く): 110314272

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 23, 24, 32, 34, 46, 48, 51, 68, 69, 89, 92, 96, 102, 136, 138, 178, 184, 204, 267, 272, 276, 289, 356, 368, 391, 408, 534, 544, 552, 578, 712, 736, 782, 816, 867, 1068, 1104, 1156, 1173, 1424, 1513, 1564, 1632, 1734, 2047, 2136, 2208, 2312, 2346, 2848, 3026, 3128, 3468, 4094, 4272, 4539, 4624, 4692, 6052, 6141, 6256, 6647, 6936, 8188, 8544, 9078, 9248, 9384, 12104, 12282, 12512, 13294, 13872, 16376, 18156, 18768, 19941, 24208, 24564, 25721, 26588, 27744, 32752, 34799, 36312, 37536, 39882, 48416, 49128, 51442, 53176, 65504, 69598, 72624, 77163, 79764, 98256, 102884, 104397, 106352, 139196, 145248, 154326, 159528, 196512, 205768, 208794, 212704, 278392, 308652, 319056, 411536, 417588, 556784, 591583, 617304, 638112, 823072, 835176, 1113568, 1183166, 1234608, 1670352, 1774749, 2366332, 2469216, 3340704, 3549498, 4732664, 7098996, 9465328, 14197992, 18930656, 28395984, 56791968]

約数ペア:

[(1, 56791968), (2, 28395984), (3, 18930656), (4, 14197992), (6, 9465328), (8, 7098996), (12, 4732664), (16, 3549498), (17, 3340704), (23, 2469216), (24, 2366332), (32, 1774749), (34, 1670352), (46, 1234608), (48, 1183166), (51, 1113568), (68, 835176), (69, 823072), (89, 638112), (92, 617304), (96, 591583), (102, 556784), (136, 417588), (138, 411536), (178, 319056), (184, 308652), (204, 278392), (267, 212704), (272, 208794), (276, 205768), (289, 196512), (356, 159528), (368, 154326), (391, 145248), (408, 139196), (534, 106352), (544, 104397), (552, 102884), (578, 98256), (712, 79764), (736, 77163), (782, 72624), (816, 69598), (867, 65504), (1068, 53176), (1104, 51442), (1156, 49128), (1173, 48416), (1424, 39882), (1513, 37536), (1564, 36312), (1632, 34799), (1734, 32752), (2047, 27744), (2136, 26588), (2208, 25721), (2312, 24564), (2346, 24208), (2848, 19941), (3026, 18768), (3128, 18156), (3468, 16376), (4094, 13872), (4272, 13294), (4539, 12512), (4624, 12282), (4692, 12104), (6052, 9384), (6141, 9248), (6256, 9078), (6647, 8544), (6936, 8188)]