25501938

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{191}}^1$

素因数の和:248

約数の個数: 96

約数和(自身を含む): 67903488

約数和(自身を除く): 42401550

約数列:

[1, 2, 3, 6, 7, 11, 14, 17, 21, 22, 33, 34, 42, 51, 66, 77, 102, 119, 154, 187, 191, 231, 238, 289, 357, 374, 382, 462, 561, 573, 578, 714, 867, 1122, 1146, 1309, 1337, 1734, 2023, 2101, 2618, 2674, 3179, 3247, 3927, 4011, 4046, 4202, 6069, 6303, 6358, 6494, 7854, 8022, 9537, 9741, 12138, 12606, 14707, 19074, 19482, 22253, 22729, 29414, 35717, 44121, 44506, 45458, 55199, 66759, 68187, 71434, 88242, 107151, 110398, 133518, 136374, 165597, 214302, 250019, 331194, 386393, 500038, 607189, 750057, 772786, 1159179, 1214378, 1500114, 1821567, 2318358, 3643134, 4250323, 8500646, 12750969, 25501938]

約数ペア:

[(1, 25501938), (2, 12750969), (3, 8500646), (6, 4250323), (7, 3643134), (11, 2318358), (14, 1821567), (17, 1500114), (21, 1214378), (22, 1159179), (33, 772786), (34, 750057), (42, 607189), (51, 500038), (66, 386393), (77, 331194), (102, 250019), (119, 214302), (154, 165597), (187, 136374), (191, 133518), (231, 110398), (238, 107151), (289, 88242), (357, 71434), (374, 68187), (382, 66759), (462, 55199), (561, 45458), (573, 44506), (578, 44121), (714, 35717), (867, 29414), (1122, 22729), (1146, 22253), (1309, 19482), (1337, 19074), (1734, 14707), (2023, 12606), (2101, 12138), (2618, 9741), (2674, 9537), (3179, 8022), (3247, 7854), (3927, 6494), (4011, 6358), (4046, 6303), (4202, 6069)]