55381248

素因数分解:

$2^8\times 3^2\times {\mathrm{13}}^1\times {\mathrm{43}}^2$

素因数の和:121

約数の個数: 162

約数和(自身を含む): 176052786

約数和(自身を除く): 120671538

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 43, 48, 52, 64, 72, 78, 86, 96, 104, 117, 128, 129, 144, 156, 172, 192, 208, 234, 256, 258, 288, 312, 344, 384, 387, 416, 468, 516, 559, 576, 624, 688, 768, 774, 832, 936, 1032, 1118, 1152, 1248, 1376, 1548, 1664, 1677, 1849, 1872, 2064, 2236, 2304, 2496, 2752, 3096, 3328, 3354, 3698, 3744, 4128, 4472, 4992, 5031, 5504, 5547, 6192, 6708, 7396, 7488, 8256, 8944, 9984, 10062, 11008, 11094, 12384, 13416, 14792, 14976, 16512, 16641, 17888, 20124, 22188, 24037, 24768, 26832, 29584, 29952, 33024, 33282, 35776, 40248, 44376, 48074, 49536, 53664, 59168, 66564, 71552, 72111, 80496, 88752, 96148, 99072, 107328, 118336, 133128, 143104, 144222, 160992, 177504, 192296, 214656, 216333, 236672, 266256, 288444, 321984, 355008, 384592, 429312, 432666, 473344, 532512, 576888, 643968, 710016, 769184, 865332, 1065024, 1153776, 1287936, 1420032, 1538368, 1730664, 2130048, 2307552, 3076736, 3461328, 4260096, 4615104, 6153472, 6922656, 9230208, 13845312, 18460416, 27690624, 55381248]

約数ペア:

[(1, 55381248), (2, 27690624), (3, 18460416), (4, 13845312), (6, 9230208), (8, 6922656), (9, 6153472), (12, 4615104), (13, 4260096), (16, 3461328), (18, 3076736), (24, 2307552), (26, 2130048), (32, 1730664), (36, 1538368), (39, 1420032), (43, 1287936), (48, 1153776), (52, 1065024), (64, 865332), (72, 769184), (78, 710016), (86, 643968), (96, 576888), (104, 532512), (117, 473344), (128, 432666), (129, 429312), (144, 384592), (156, 355008), (172, 321984), (192, 288444), (208, 266256), (234, 236672), (256, 216333), (258, 214656), (288, 192296), (312, 177504), (344, 160992), (384, 144222), (387, 143104), (416, 133128), (468, 118336), (516, 107328), (559, 99072), (576, 96148), (624, 88752), (688, 80496), (768, 72111), (774, 71552), (832, 66564), (936, 59168), (1032, 53664), (1118, 49536), (1152, 48074), (1248, 44376), (1376, 40248), (1548, 35776), (1664, 33282), (1677, 33024), (1849, 29952), (1872, 29584), (2064, 26832), (2236, 24768), (2304, 24037), (2496, 22188), (2752, 20124), (3096, 17888), (3328, 16641), (3354, 16512), (3698, 14976), (3744, 14792), (4128, 13416), (4472, 12384), (4992, 11094), (5031, 11008), (5504, 10062), (5547, 9984), (6192, 8944), (6708, 8256), (7396, 7488)]