40868424

素因数分解:

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

素因数の和:124

約数の個数: 144

約数和(自身を含む): 122931900

約数和(自身を除く): 82063476

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 23, 24, 29, 36, 37, 46, 58, 69, 72, 74, 87, 92, 111, 116, 138, 148, 174, 184, 207, 222, 232, 261, 276, 296, 333, 348, 414, 444, 522, 529, 552, 666, 667, 696, 828, 851, 888, 1044, 1058, 1073, 1332, 1334, 1587, 1656, 1702, 2001, 2088, 2116, 2146, 2553, 2664, 2668, 3174, 3219, 3404, 4002, 4232, 4292, 4761, 5106, 5336, 6003, 6348, 6438, 6808, 7659, 8004, 8584, 9522, 9657, 10212, 12006, 12696, 12876, 15318, 15341, 16008, 19044, 19314, 19573, 20424, 24012, 24679, 25752, 30636, 30682, 38088, 38628, 39146, 46023, 48024, 49358, 58719, 61272, 61364, 74037, 77256, 78292, 92046, 98716, 117438, 122728, 138069, 148074, 156584, 176157, 184092, 197432, 222111, 234876, 276138, 296148, 352314, 368184, 444222, 469752, 552276, 567617, 592296, 704628, 888444, 1104552, 1135234, 1409256, 1702851, 1776888, 2270468, 3405702, 4540936, 5108553, 6811404, 10217106, 13622808, 20434212, 40868424]

約数ペア:

[(1, 40868424), (2, 20434212), (3, 13622808), (4, 10217106), (6, 6811404), (8, 5108553), (9, 4540936), (12, 3405702), (18, 2270468), (23, 1776888), (24, 1702851), (29, 1409256), (36, 1135234), (37, 1104552), (46, 888444), (58, 704628), (69, 592296), (72, 567617), (74, 552276), (87, 469752), (92, 444222), (111, 368184), (116, 352314), (138, 296148), (148, 276138), (174, 234876), (184, 222111), (207, 197432), (222, 184092), (232, 176157), (261, 156584), (276, 148074), (296, 138069), (333, 122728), (348, 117438), (414, 98716), (444, 92046), (522, 78292), (529, 77256), (552, 74037), (666, 61364), (667, 61272), (696, 58719), (828, 49358), (851, 48024), (888, 46023), (1044, 39146), (1058, 38628), (1073, 38088), (1332, 30682), (1334, 30636), (1587, 25752), (1656, 24679), (1702, 24012), (2001, 20424), (2088, 19573), (2116, 19314), (2146, 19044), (2553, 16008), (2664, 15341), (2668, 15318), (3174, 12876), (3219, 12696), (3404, 12006), (4002, 10212), (4232, 9657), (4292, 9522), (4761, 8584), (5106, 8004), (5336, 7659), (6003, 6808), (6348, 6438)]