51771096

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{179}}^1$

素因数の和:310

約数の個数: 128

約数和(自身を含む): 157248000

約数和(自身を除く): 105476904

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 52, 54, 72, 78, 103, 104, 108, 117, 156, 179, 206, 216, 234, 309, 312, 351, 358, 412, 468, 537, 618, 702, 716, 824, 927, 936, 1074, 1236, 1339, 1404, 1432, 1611, 1854, 2148, 2327, 2472, 2678, 2781, 2808, 3222, 3708, 4017, 4296, 4654, 4833, 5356, 5562, 6444, 6981, 7416, 8034, 9308, 9666, 10712, 11124, 12051, 12888, 13962, 16068, 18437, 18616, 19332, 20943, 22248, 24102, 27924, 32136, 36153, 36874, 38664, 41886, 48204, 55311, 55848, 62829, 72306, 73748, 83772, 96408, 110622, 125658, 144612, 147496, 165933, 167544, 221244, 239681, 251316, 289224, 331866, 442488, 479362, 497799, 502632, 663732, 719043, 958724, 995598, 1327464, 1438086, 1917448, 1991196, 2157129, 2876172, 3982392, 4314258, 5752344, 6471387, 8628516, 12942774, 17257032, 25885548, 51771096]

約数ペア:

[(1, 51771096), (2, 25885548), (3, 17257032), (4, 12942774), (6, 8628516), (8, 6471387), (9, 5752344), (12, 4314258), (13, 3982392), (18, 2876172), (24, 2157129), (26, 1991196), (27, 1917448), (36, 1438086), (39, 1327464), (52, 995598), (54, 958724), (72, 719043), (78, 663732), (103, 502632), (104, 497799), (108, 479362), (117, 442488), (156, 331866), (179, 289224), (206, 251316), (216, 239681), (234, 221244), (309, 167544), (312, 165933), (351, 147496), (358, 144612), (412, 125658), (468, 110622), (537, 96408), (618, 83772), (702, 73748), (716, 72306), (824, 62829), (927, 55848), (936, 55311), (1074, 48204), (1236, 41886), (1339, 38664), (1404, 36874), (1432, 36153), (1611, 32136), (1854, 27924), (2148, 24102), (2327, 22248), (2472, 20943), (2678, 19332), (2781, 18616), (2808, 18437), (3222, 16068), (3708, 13962), (4017, 12888), (4296, 12051), (4654, 11124), (4833, 10712), (5356, 9666), (5562, 9308), (6444, 8034), (6981, 7416)]