49409072

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{373}}^1\times {\mathrm{487}}^1$

素因数の和:885

約数の個数: 40

約数和(自身を含む): 101841696

約数和(自身を除く): 52432624

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 373, 487, 746, 974, 1492, 1948, 2984, 3896, 5968, 6341, 7792, 8279, 12682, 16558, 25364, 33116, 50728, 66232, 101456, 132464, 181651, 363302, 726604, 1453208, 2906416, 3088067, 6176134, 12352268, 24704536, 49409072]

約数ペア:

[(1, 49409072), (2, 24704536), (4, 12352268), (8, 6176134), (16, 3088067), (17, 2906416), (34, 1453208), (68, 726604), (136, 363302), (272, 181651), (373, 132464), (487, 101456), (746, 66232), (974, 50728), (1492, 33116), (1948, 25364), (2984, 16558), (3896, 12682), (5968, 8279), (6341, 7792)]