24991894636

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{151}}^1\times {\mathrm{13553}}^1$

素因数の和:13822

約数の個数: 48

約数和(自身を含む): 45687172608

約数和(自身を除く): 20695277972

約数列:

[1, 2, 4, 43, 71, 86, 142, 151, 172, 284, 302, 604, 3053, 6106, 6493, 10721, 12212, 12986, 13553, 21442, 25972, 27106, 42884, 54212, 461003, 582779, 922006, 962263, 1165558, 1844012, 1924526, 2046503, 2331116, 3849052, 4093006, 8186012, 41377309, 82754618, 87999629, 145301713, 165509236, 175999258, 290603426, 351998516, 581206852, 6247973659, 12495947318, 24991894636]

約数ペア:

[(1, 24991894636), (2, 12495947318), (4, 6247973659), (43, 581206852), (71, 351998516), (86, 290603426), (142, 175999258), (151, 165509236), (172, 145301713), (284, 87999629), (302, 82754618), (604, 41377309), (3053, 8186012), (6106, 4093006), (6493, 3849052), (10721, 2331116), (12212, 2046503), (12986, 1924526), (13553, 1844012), (21442, 1165558), (25972, 962263), (27106, 922006), (42884, 582779), (54212, 461003)]