55530923168

素因数分解:

$2^5\times 7^1\times {\mathrm{97}}^1\times {\mathrm{2555731}}^1$

素因数の和:2555845

約数の個数: 48

約数和(自身を含む): 126232714944

約数和(自身を除く): 70701791776

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 97, 112, 194, 224, 388, 679, 776, 1358, 1552, 2716, 3104, 5432, 10864, 21728, 2555731, 5111462, 10222924, 17890117, 20445848, 35780234, 40891696, 71560468, 81783392, 143120936, 247905907, 286241872, 495811814, 572483744, 991623628, 1735341349, 1983247256, 3470682698, 3966494512, 6941365396, 7932989024, 13882730792, 27765461584, 55530923168]

約数ペア:

[(1, 55530923168), (2, 27765461584), (4, 13882730792), (7, 7932989024), (8, 6941365396), (14, 3966494512), (16, 3470682698), (28, 1983247256), (32, 1735341349), (56, 991623628), (97, 572483744), (112, 495811814), (194, 286241872), (224, 247905907), (388, 143120936), (679, 81783392), (776, 71560468), (1358, 40891696), (1552, 35780234), (2716, 20445848), (3104, 17890117), (5432, 10222924), (10864, 5111462), (21728, 2555731)]