38200448

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{2087}}^1$

素因数の和:2125

約数の個数: 64

約数和(自身を含む): 89449920

約数和(自身を除く): 51249472

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 32, 44, 52, 64, 88, 104, 128, 143, 176, 208, 286, 352, 416, 572, 704, 832, 1144, 1408, 1664, 2087, 2288, 4174, 4576, 8348, 9152, 16696, 18304, 22957, 27131, 33392, 45914, 54262, 66784, 91828, 108524, 133568, 183656, 217048, 267136, 298441, 367312, 434096, 596882, 734624, 868192, 1193764, 1469248, 1736384, 2387528, 2938496, 3472768, 4775056, 9550112, 19100224, 38200448]

約数ペア:

[(1, 38200448), (2, 19100224), (4, 9550112), (8, 4775056), (11, 3472768), (13, 2938496), (16, 2387528), (22, 1736384), (26, 1469248), (32, 1193764), (44, 868192), (52, 734624), (64, 596882), (88, 434096), (104, 367312), (128, 298441), (143, 267136), (176, 217048), (208, 183656), (286, 133568), (352, 108524), (416, 91828), (572, 66784), (704, 54262), (832, 45914), (1144, 33392), (1408, 27131), (1664, 22957), (2087, 18304), (2288, 16696), (4174, 9152), (4576, 8348)]