42430336

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{593}}^1$

素因数の和:663

約数の個数: 64

約数和(自身を含む): 93305520

約数和(自身を除く): 50875184

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 43, 52, 64, 86, 104, 128, 172, 208, 344, 416, 559, 593, 688, 832, 1118, 1186, 1376, 1664, 2236, 2372, 2752, 4472, 4744, 5504, 7709, 8944, 9488, 15418, 17888, 18976, 25499, 30836, 35776, 37952, 50998, 61672, 71552, 75904, 101996, 123344, 203992, 246688, 331487, 407984, 493376, 662974, 815968, 986752, 1325948, 1631936, 2651896, 3263872, 5303792, 10607584, 21215168, 42430336]

約数ペア:

[(1, 42430336), (2, 21215168), (4, 10607584), (8, 5303792), (13, 3263872), (16, 2651896), (26, 1631936), (32, 1325948), (43, 986752), (52, 815968), (64, 662974), (86, 493376), (104, 407984), (128, 331487), (172, 246688), (208, 203992), (344, 123344), (416, 101996), (559, 75904), (593, 71552), (688, 61672), (832, 50998), (1118, 37952), (1186, 35776), (1376, 30836), (1664, 25499), (2236, 18976), (2372, 17888), (2752, 15418), (4472, 9488), (4744, 8944), (5504, 7709)]