5478889376

素因数分解:

$2^5\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{56081}}^1$

素因数の和:56205

約数の個数: 48

約数和(自身を含む): 11193069888

約数和(自身を除く): 5714180512

約数列:

[1, 2, 4, 8, 16, 32, 43, 71, 86, 142, 172, 284, 344, 568, 688, 1136, 1376, 2272, 3053, 6106, 12212, 24424, 48848, 56081, 97696, 112162, 224324, 448648, 897296, 1794592, 2411483, 3981751, 4822966, 7963502, 9645932, 15927004, 19291864, 31854008, 38583728, 63708016, 77167456, 127416032, 171215293, 342430586, 684861172, 1369722344, 2739444688, 5478889376]

約数ペア:

[(1, 5478889376), (2, 2739444688), (4, 1369722344), (8, 684861172), (16, 342430586), (32, 171215293), (43, 127416032), (71, 77167456), (86, 63708016), (142, 38583728), (172, 31854008), (284, 19291864), (344, 15927004), (568, 9645932), (688, 7963502), (1136, 4822966), (1376, 3981751), (2272, 2411483), (3053, 1794592), (6106, 897296), (12212, 448648), (24424, 224324), (48848, 112162), (56081, 97696)]