5222581904

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{499}}^1\times {\mathrm{21101}}^1$

素因数の和:21639

約数の個数: 40

約数和(自身を含む): 10466592000

約数和(自身を除く): 5244010096

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 499, 998, 1996, 3992, 7984, 15469, 21101, 30938, 42202, 61876, 84404, 123752, 168808, 247504, 337616, 654131, 1308262, 2616524, 5233048, 10466096, 10529399, 21058798, 42117596, 84235192, 168470384, 326411369, 652822738, 1305645476, 2611290952, 5222581904]

約数ペア:

[(1, 5222581904), (2, 2611290952), (4, 1305645476), (8, 652822738), (16, 326411369), (31, 168470384), (62, 84235192), (124, 42117596), (248, 21058798), (496, 10529399), (499, 10466096), (998, 5233048), (1996, 2616524), (3992, 1308262), (7984, 654131), (15469, 337616), (21101, 247504), (30938, 168808), (42202, 123752), (61876, 84404)]