55847584

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{149}}^1$

素因数の和:242

約数の個数: 96

約数和(自身を含む): 128595600

約数和(自身を除く): 72748016

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 32, 34, 52, 53, 68, 104, 106, 136, 149, 208, 212, 221, 272, 298, 416, 424, 442, 544, 596, 689, 848, 884, 901, 1192, 1378, 1696, 1768, 1802, 1937, 2384, 2533, 2756, 3536, 3604, 3874, 4768, 5066, 5512, 7072, 7208, 7748, 7897, 10132, 11024, 11713, 14416, 15496, 15794, 20264, 22048, 23426, 28832, 30992, 31588, 32929, 40528, 46852, 61984, 63176, 65858, 81056, 93704, 102661, 126352, 131716, 134249, 187408, 205322, 252704, 263432, 268498, 374816, 410644, 526864, 536996, 821288, 1053728, 1073992, 1642576, 1745237, 2147984, 3285152, 3490474, 4295968, 6980948, 13961896, 27923792, 55847584]

約数ペア:

[(1, 55847584), (2, 27923792), (4, 13961896), (8, 6980948), (13, 4295968), (16, 3490474), (17, 3285152), (26, 2147984), (32, 1745237), (34, 1642576), (52, 1073992), (53, 1053728), (68, 821288), (104, 536996), (106, 526864), (136, 410644), (149, 374816), (208, 268498), (212, 263432), (221, 252704), (272, 205322), (298, 187408), (416, 134249), (424, 131716), (442, 126352), (544, 102661), (596, 93704), (689, 81056), (848, 65858), (884, 63176), (901, 61984), (1192, 46852), (1378, 40528), (1696, 32929), (1768, 31588), (1802, 30992), (1937, 28832), (2384, 23426), (2533, 22048), (2756, 20264), (3536, 15794), (3604, 15496), (3874, 14416), (4768, 11713), (5066, 11024), (5512, 10132), (7072, 7897), (7208, 7748)]