39593848

素因数分解:

$2^3\times 7^1\times {\mathrm{37}}^1\times {\mathrm{97}}^1\times {\mathrm{197}}^1$

素因数の和:344

約数の個数: 64

約数和(自身を含む): 88482240

約数和(自身を除く): 48888392

約数列:

[1, 2, 4, 7, 8, 14, 28, 37, 56, 74, 97, 148, 194, 197, 259, 296, 388, 394, 518, 679, 776, 788, 1036, 1358, 1379, 1576, 2072, 2716, 2758, 3589, 5432, 5516, 7178, 7289, 11032, 14356, 14578, 19109, 25123, 28712, 29156, 38218, 50246, 51023, 58312, 76436, 100492, 102046, 133763, 152872, 200984, 204092, 267526, 408184, 535052, 707033, 1070104, 1414066, 2828132, 4949231, 5656264, 9898462, 19796924, 39593848]

約数ペア:

[(1, 39593848), (2, 19796924), (4, 9898462), (7, 5656264), (8, 4949231), (14, 2828132), (28, 1414066), (37, 1070104), (56, 707033), (74, 535052), (97, 408184), (148, 267526), (194, 204092), (197, 200984), (259, 152872), (296, 133763), (388, 102046), (394, 100492), (518, 76436), (679, 58312), (776, 51023), (788, 50246), (1036, 38218), (1358, 29156), (1379, 28712), (1576, 25123), (2072, 19109), (2716, 14578), (2758, 14356), (3589, 11032), (5432, 7289), (5516, 7178)]