39115648

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{2137}}^1$

素因数の和:2175

約数の個数: 64

約数和(自身を含む): 91591920

約数和(自身を除く): 52476272

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, 2137, 2288, 4274, 4576, 8548, 9152, 17096, 18304, 23507, 27781, 34192, 47014, 55562, 68384, 94028, 111124, 136768, 188056, 222248, 273536, 305591, 376112, 444496, 611182, 752224, 888992, 1222364, 1504448, 1777984, 2444728, 3008896, 3555968, 4889456, 9778912, 19557824, 39115648]

約数ペア:

[(1, 39115648), (2, 19557824), (4, 9778912), (8, 4889456), (11, 3555968), (13, 3008896), (16, 2444728), (22, 1777984), (26, 1504448), (32, 1222364), (44, 888992), (52, 752224), (64, 611182), (88, 444496), (104, 376112), (128, 305591), (143, 273536), (176, 222248), (208, 188056), (286, 136768), (352, 111124), (416, 94028), (572, 68384), (704, 55562), (832, 47014), (1144, 34192), (1408, 27781), (1664, 23507), (2137, 18304), (2288, 17096), (4274, 9152), (4576, 8548)]