52894556

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{157}}^1$

素因数の和:235

約数の個数: 96

約数和(自身を含む): 118917120

約数和(自身を除く): 66022564

約数列:

[1, 2, 4, 11, 13, 19, 22, 26, 31, 38, 44, 52, 62, 76, 124, 143, 157, 209, 247, 286, 314, 341, 403, 418, 494, 572, 589, 628, 682, 806, 836, 988, 1178, 1364, 1612, 1727, 2041, 2356, 2717, 2983, 3454, 4082, 4433, 4867, 5434, 5966, 6479, 6908, 7657, 8164, 8866, 9734, 10868, 11932, 12958, 15314, 17732, 19468, 22451, 25916, 30628, 32813, 38779, 44902, 53537, 63271, 65626, 77558, 84227, 89804, 92473, 107074, 126542, 131252, 155116, 168454, 184946, 214148, 253084, 336908, 369892, 426569, 695981, 853138, 1017203, 1202149, 1391962, 1706276, 2034406, 2404298, 2783924, 4068812, 4808596, 13223639, 26447278, 52894556]

約数ペア:

[(1, 52894556), (2, 26447278), (4, 13223639), (11, 4808596), (13, 4068812), (19, 2783924), (22, 2404298), (26, 2034406), (31, 1706276), (38, 1391962), (44, 1202149), (52, 1017203), (62, 853138), (76, 695981), (124, 426569), (143, 369892), (157, 336908), (209, 253084), (247, 214148), (286, 184946), (314, 168454), (341, 155116), (403, 131252), (418, 126542), (494, 107074), (572, 92473), (589, 89804), (628, 84227), (682, 77558), (806, 65626), (836, 63271), (988, 53537), (1178, 44902), (1364, 38779), (1612, 32813), (1727, 30628), (2041, 25916), (2356, 22451), (2717, 19468), (2983, 17732), (3454, 15314), (4082, 12958), (4433, 11932), (4867, 10868), (5434, 9734), (5966, 8866), (6479, 8164), (6908, 7657)]