25294038

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{1033}}^1$

素因数の和:1109

約数の個数: 64

約数和(自身を含む): 64323072

約数和(自身を除く): 39029034

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 53, 66, 77, 106, 154, 159, 231, 318, 371, 462, 583, 742, 1033, 1113, 1166, 1749, 2066, 2226, 3099, 3498, 4081, 6198, 7231, 8162, 11363, 12243, 14462, 21693, 22726, 24486, 34089, 43386, 54749, 68178, 79541, 109498, 159082, 164247, 238623, 328494, 383243, 477246, 602239, 766486, 1149729, 1204478, 1806717, 2299458, 3613434, 4215673, 8431346, 12647019, 25294038]

約数ペア:

[(1, 25294038), (2, 12647019), (3, 8431346), (6, 4215673), (7, 3613434), (11, 2299458), (14, 1806717), (21, 1204478), (22, 1149729), (33, 766486), (42, 602239), (53, 477246), (66, 383243), (77, 328494), (106, 238623), (154, 164247), (159, 159082), (231, 109498), (318, 79541), (371, 68178), (462, 54749), (583, 43386), (742, 34089), (1033, 24486), (1113, 22726), (1166, 21693), (1749, 14462), (2066, 12243), (2226, 11363), (3099, 8162), (3498, 7231), (4081, 6198)]