55520472

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{3407}}^1$

素因数の和:3520

約数の個数: 64

約数和(自身を含む): 160312320

約数和(自身を除く): 104791848

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 97, 168, 194, 291, 388, 582, 679, 776, 1164, 1358, 2037, 2328, 2716, 3407, 4074, 5432, 6814, 8148, 10221, 13628, 16296, 20442, 23849, 27256, 40884, 47698, 71547, 81768, 95396, 143094, 190792, 286188, 330479, 572376, 660958, 991437, 1321916, 1982874, 2313353, 2643832, 3965748, 4626706, 6940059, 7931496, 9253412, 13880118, 18506824, 27760236, 55520472]

約数ペア:

[(1, 55520472), (2, 27760236), (3, 18506824), (4, 13880118), (6, 9253412), (7, 7931496), (8, 6940059), (12, 4626706), (14, 3965748), (21, 2643832), (24, 2313353), (28, 1982874), (42, 1321916), (56, 991437), (84, 660958), (97, 572376), (168, 330479), (194, 286188), (291, 190792), (388, 143094), (582, 95396), (679, 81768), (776, 71547), (1164, 47698), (1358, 40884), (2037, 27256), (2328, 23849), (2716, 20442), (3407, 16296), (4074, 13628), (5432, 10221), (6814, 8148)]