38424568

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{1123}}^1$

素因数の和:1196

約数の個数: 64

約数和(自身を含む): 90639360

約数和(自身を除く): 52214792

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 47, 52, 56, 91, 94, 104, 182, 188, 329, 364, 376, 611, 658, 728, 1123, 1222, 1316, 2246, 2444, 2632, 4277, 4492, 4888, 7861, 8554, 8984, 14599, 15722, 17108, 29198, 31444, 34216, 52781, 58396, 62888, 102193, 105562, 116792, 204386, 211124, 369467, 408772, 422248, 686153, 738934, 817544, 1372306, 1477868, 2744612, 2955736, 4803071, 5489224, 9606142, 19212284, 38424568]

約数ペア:

[(1, 38424568), (2, 19212284), (4, 9606142), (7, 5489224), (8, 4803071), (13, 2955736), (14, 2744612), (26, 1477868), (28, 1372306), (47, 817544), (52, 738934), (56, 686153), (91, 422248), (94, 408772), (104, 369467), (182, 211124), (188, 204386), (329, 116792), (364, 105562), (376, 102193), (611, 62888), (658, 58396), (728, 52781), (1123, 34216), (1222, 31444), (1316, 29198), (2246, 17108), (2444, 15722), (2632, 14599), (4277, 8984), (4492, 8554), (4888, 7861)]