51616768

素因数分解:

$2^{10}\times 7^1\times {\mathrm{19}}^1\times {\mathrm{379}}^1$

素因数の和:425

約数の個数: 88

約数和(自身を含む): 124457600

約数和(自身を除く): 72840832

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 56, 64, 76, 112, 128, 133, 152, 224, 256, 266, 304, 379, 448, 512, 532, 608, 758, 896, 1024, 1064, 1216, 1516, 1792, 2128, 2432, 2653, 3032, 3584, 4256, 4864, 5306, 6064, 7168, 7201, 8512, 9728, 10612, 12128, 14402, 17024, 19456, 21224, 24256, 28804, 34048, 42448, 48512, 50407, 57608, 68096, 84896, 97024, 100814, 115216, 136192, 169792, 194048, 201628, 230432, 339584, 388096, 403256, 460864, 679168, 806512, 921728, 1358336, 1613024, 1843456, 2716672, 3226048, 3686912, 6452096, 7373824, 12904192, 25808384, 51616768]

約数ペア:

[(1, 51616768), (2, 25808384), (4, 12904192), (7, 7373824), (8, 6452096), (14, 3686912), (16, 3226048), (19, 2716672), (28, 1843456), (32, 1613024), (38, 1358336), (56, 921728), (64, 806512), (76, 679168), (112, 460864), (128, 403256), (133, 388096), (152, 339584), (224, 230432), (256, 201628), (266, 194048), (304, 169792), (379, 136192), (448, 115216), (512, 100814), (532, 97024), (608, 84896), (758, 68096), (896, 57608), (1024, 50407), (1064, 48512), (1216, 42448), (1516, 34048), (1792, 28804), (2128, 24256), (2432, 21224), (2653, 19456), (3032, 17024), (3584, 14402), (4256, 12128), (4864, 10612), (5306, 9728), (6064, 8512), (7168, 7201)]