54491232

素因数分解:

$2^5\times 3^1\times {\mathrm{23}}^2\times {\mathrm{29}}^1\times {\mathrm{37}}^1$

素因数の和:125

約数の個数: 144

約数和(自身を含む): 158865840

約数和(自身を除く): 104374608

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 29, 32, 37, 46, 48, 58, 69, 74, 87, 92, 96, 111, 116, 138, 148, 174, 184, 222, 232, 276, 296, 348, 368, 444, 464, 529, 552, 592, 667, 696, 736, 851, 888, 928, 1058, 1073, 1104, 1184, 1334, 1392, 1587, 1702, 1776, 2001, 2116, 2146, 2208, 2553, 2668, 2784, 3174, 3219, 3404, 3552, 4002, 4232, 4292, 5106, 5336, 6348, 6438, 6808, 8004, 8464, 8584, 10212, 10672, 12696, 12876, 13616, 15341, 16008, 16928, 17168, 19573, 20424, 21344, 24679, 25392, 25752, 27232, 30682, 32016, 34336, 39146, 40848, 46023, 49358, 50784, 51504, 58719, 61364, 64032, 74037, 78292, 81696, 92046, 98716, 103008, 117438, 122728, 148074, 156584, 184092, 197432, 234876, 245456, 296148, 313168, 368184, 394864, 469752, 490912, 567617, 592296, 626336, 736368, 789728, 939504, 1135234, 1184592, 1472736, 1702851, 1879008, 2270468, 2369184, 3405702, 4540936, 6811404, 9081872, 13622808, 18163744, 27245616, 54491232]

約数ペア:

[(1, 54491232), (2, 27245616), (3, 18163744), (4, 13622808), (6, 9081872), (8, 6811404), (12, 4540936), (16, 3405702), (23, 2369184), (24, 2270468), (29, 1879008), (32, 1702851), (37, 1472736), (46, 1184592), (48, 1135234), (58, 939504), (69, 789728), (74, 736368), (87, 626336), (92, 592296), (96, 567617), (111, 490912), (116, 469752), (138, 394864), (148, 368184), (174, 313168), (184, 296148), (222, 245456), (232, 234876), (276, 197432), (296, 184092), (348, 156584), (368, 148074), (444, 122728), (464, 117438), (529, 103008), (552, 98716), (592, 92046), (667, 81696), (696, 78292), (736, 74037), (851, 64032), (888, 61364), (928, 58719), (1058, 51504), (1073, 50784), (1104, 49358), (1184, 46023), (1334, 40848), (1392, 39146), (1587, 34336), (1702, 32016), (1776, 30682), (2001, 27232), (2116, 25752), (2146, 25392), (2208, 24679), (2553, 21344), (2668, 20424), (2784, 19573), (3174, 17168), (3219, 16928), (3404, 16008), (3552, 15341), (4002, 13616), (4232, 12876), (4292, 12696), (5106, 10672), (5336, 10212), (6348, 8584), (6438, 8464), (6808, 8004)]