40664448

素因数分解:

$2^7\times 3^2\times {\mathrm{11}}^1\times {\mathrm{3209}}^1$

素因数の和:3240

約数の個数: 96

約数和(自身を含む): 127693800

約数和(自身を除く): 87029352

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 32, 33, 36, 44, 48, 64, 66, 72, 88, 96, 99, 128, 132, 144, 176, 192, 198, 264, 288, 352, 384, 396, 528, 576, 704, 792, 1056, 1152, 1408, 1584, 2112, 3168, 3209, 4224, 6336, 6418, 9627, 12672, 12836, 19254, 25672, 28881, 35299, 38508, 51344, 57762, 70598, 77016, 102688, 105897, 115524, 141196, 154032, 205376, 211794, 231048, 282392, 308064, 317691, 410752, 423588, 462096, 564784, 616128, 635382, 847176, 924192, 1129568, 1232256, 1270764, 1694352, 1848384, 2259136, 2541528, 3388704, 3696768, 4518272, 5083056, 6777408, 10166112, 13554816, 20332224, 40664448]

約数ペア:

[(1, 40664448), (2, 20332224), (3, 13554816), (4, 10166112), (6, 6777408), (8, 5083056), (9, 4518272), (11, 3696768), (12, 3388704), (16, 2541528), (18, 2259136), (22, 1848384), (24, 1694352), (32, 1270764), (33, 1232256), (36, 1129568), (44, 924192), (48, 847176), (64, 635382), (66, 616128), (72, 564784), (88, 462096), (96, 423588), (99, 410752), (128, 317691), (132, 308064), (144, 282392), (176, 231048), (192, 211794), (198, 205376), (264, 154032), (288, 141196), (352, 115524), (384, 105897), (396, 102688), (528, 77016), (576, 70598), (704, 57762), (792, 51344), (1056, 38508), (1152, 35299), (1408, 28881), (1584, 25672), (2112, 19254), (3168, 12836), (3209, 12672), (4224, 9627), (6336, 6418)]