48717968

素因数分解:

$2^4\times {\mathrm{13}}^2\times {\mathrm{43}}^1\times {\mathrm{419}}^1$

素因数の和:496

約数の個数: 60

約数和(自身を含む): 104837040

約数和(自身を除く): 56119072

約数列:

[1, 2, 4, 8, 13, 16, 26, 43, 52, 86, 104, 169, 172, 208, 338, 344, 419, 559, 676, 688, 838, 1118, 1352, 1676, 2236, 2704, 3352, 4472, 5447, 6704, 7267, 8944, 10894, 14534, 18017, 21788, 29068, 36034, 43576, 58136, 70811, 72068, 87152, 116272, 141622, 144136, 234221, 283244, 288272, 468442, 566488, 936884, 1132976, 1873768, 3044873, 3747536, 6089746, 12179492, 24358984, 48717968]

約数ペア:

[(1, 48717968), (2, 24358984), (4, 12179492), (8, 6089746), (13, 3747536), (16, 3044873), (26, 1873768), (43, 1132976), (52, 936884), (86, 566488), (104, 468442), (169, 288272), (172, 283244), (208, 234221), (338, 144136), (344, 141622), (419, 116272), (559, 87152), (676, 72068), (688, 70811), (838, 58136), (1118, 43576), (1352, 36034), (1676, 29068), (2236, 21788), (2704, 18017), (3352, 14534), (4472, 10894), (5447, 8944), (6704, 7267)]