54511656

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{157}}^1$

素因数の和:243

約数の個数: 128

約数和(自身を含む): 155623680

約数和(自身を除く): 101112024

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 23, 24, 34, 37, 46, 51, 68, 69, 74, 92, 102, 111, 136, 138, 148, 157, 184, 204, 222, 276, 296, 314, 391, 408, 444, 471, 552, 628, 629, 782, 851, 888, 942, 1173, 1256, 1258, 1564, 1702, 1884, 1887, 2346, 2516, 2553, 2669, 3128, 3404, 3611, 3768, 3774, 4692, 5032, 5106, 5338, 5809, 6808, 7222, 7548, 8007, 9384, 10212, 10676, 10833, 11618, 14444, 14467, 15096, 16014, 17427, 20424, 21352, 21666, 23236, 28888, 28934, 32028, 34854, 43332, 43401, 46472, 57868, 61387, 64056, 69708, 86664, 86802, 98753, 115736, 122774, 133607, 139416, 173604, 184161, 197506, 245548, 267214, 296259, 347208, 368322, 395012, 400821, 491096, 534428, 592518, 736644, 790024, 801642, 1068856, 1185036, 1473288, 1603284, 2271319, 2370072, 3206568, 4542638, 6813957, 9085276, 13627914, 18170552, 27255828, 54511656]

約数ペア:

[(1, 54511656), (2, 27255828), (3, 18170552), (4, 13627914), (6, 9085276), (8, 6813957), (12, 4542638), (17, 3206568), (23, 2370072), (24, 2271319), (34, 1603284), (37, 1473288), (46, 1185036), (51, 1068856), (68, 801642), (69, 790024), (74, 736644), (92, 592518), (102, 534428), (111, 491096), (136, 400821), (138, 395012), (148, 368322), (157, 347208), (184, 296259), (204, 267214), (222, 245548), (276, 197506), (296, 184161), (314, 173604), (391, 139416), (408, 133607), (444, 122774), (471, 115736), (552, 98753), (628, 86802), (629, 86664), (782, 69708), (851, 64056), (888, 61387), (942, 57868), (1173, 46472), (1256, 43401), (1258, 43332), (1564, 34854), (1702, 32028), (1884, 28934), (1887, 28888), (2346, 23236), (2516, 21666), (2553, 21352), (2669, 20424), (3128, 17427), (3404, 16014), (3611, 15096), (3768, 14467), (3774, 14444), (4692, 11618), (5032, 10833), (5106, 10676), (5338, 10212), (5809, 9384), (6808, 8007), (7222, 7548)]