52411840

素因数分解:

$2^6\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{293}}^1$

素因数の和:366

約数の個数: 112

約数和(自身を含む): 138001248

約数和(自身を除く): 85589408

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 43, 52, 64, 65, 80, 86, 104, 130, 160, 172, 208, 215, 260, 293, 320, 344, 416, 430, 520, 559, 586, 688, 832, 860, 1040, 1118, 1172, 1376, 1465, 1720, 2080, 2236, 2344, 2752, 2795, 2930, 3440, 3809, 4160, 4472, 4688, 5590, 5860, 6880, 7618, 8944, 9376, 11180, 11720, 12599, 13760, 15236, 17888, 18752, 19045, 22360, 23440, 25198, 30472, 35776, 38090, 44720, 46880, 50396, 60944, 62995, 76180, 89440, 93760, 100792, 121888, 125990, 152360, 163787, 178880, 201584, 243776, 251980, 304720, 327574, 403168, 503960, 609440, 655148, 806336, 818935, 1007920, 1218880, 1310296, 1637870, 2015840, 2620592, 3275740, 4031680, 5241184, 6551480, 10482368, 13102960, 26205920, 52411840]

約数ペア:

[(1, 52411840), (2, 26205920), (4, 13102960), (5, 10482368), (8, 6551480), (10, 5241184), (13, 4031680), (16, 3275740), (20, 2620592), (26, 2015840), (32, 1637870), (40, 1310296), (43, 1218880), (52, 1007920), (64, 818935), (65, 806336), (80, 655148), (86, 609440), (104, 503960), (130, 403168), (160, 327574), (172, 304720), (208, 251980), (215, 243776), (260, 201584), (293, 178880), (320, 163787), (344, 152360), (416, 125990), (430, 121888), (520, 100792), (559, 93760), (586, 89440), (688, 76180), (832, 62995), (860, 60944), (1040, 50396), (1118, 46880), (1172, 44720), (1376, 38090), (1465, 35776), (1720, 30472), (2080, 25198), (2236, 23440), (2344, 22360), (2752, 19045), (2795, 18752), (2930, 17888), (3440, 15236), (3809, 13760), (4160, 12599), (4472, 11720), (4688, 11180), (5590, 9376), (5860, 8944), (6880, 7618)]