38856192478

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{151}}^1\times {\mathrm{1231}}^1\times {\mathrm{5501}}^1$

素因数の和:6904

約数の個数: 32

約数和(自身を含む): 61819591680

約数和(自身を除く): 22963399202

約数列:

[1, 2, 19, 38, 151, 302, 1231, 2462, 2869, 5501, 5738, 11002, 23389, 46778, 104519, 185881, 209038, 371762, 830651, 1661302, 3531739, 6771731, 7063478, 13543462, 15782369, 31564738, 128662889, 257325778, 1022531381, 2045062762, 19428096239, 38856192478]

約数ペア:

[(1, 38856192478), (2, 19428096239), (19, 2045062762), (38, 1022531381), (151, 257325778), (302, 128662889), (1231, 31564738), (2462, 15782369), (2869, 13543462), (5501, 7063478), (5738, 6771731), (11002, 3531739), (23389, 1661302), (46778, 830651), (104519, 371762), (185881, 209038)]