50621584

素因数分解:

$2^4\times {\mathrm{13}}^2\times {\mathrm{97}}^1\times {\mathrm{193}}^1$

素因数の和:324

約数の個数: 60

約数和(自身を含む): 107855076

約数和(自身を除く): 57233492

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 97, 104, 169, 193, 194, 208, 338, 386, 388, 676, 772, 776, 1261, 1352, 1544, 1552, 2509, 2522, 2704, 3088, 5018, 5044, 10036, 10088, 16393, 18721, 20072, 20176, 32617, 32786, 37442, 40144, 65234, 65572, 74884, 130468, 131144, 149768, 243373, 260936, 262288, 299536, 486746, 521872, 973492, 1946984, 3163849, 3893968, 6327698, 12655396, 25310792, 50621584]

約数ペア:

[(1, 50621584), (2, 25310792), (4, 12655396), (8, 6327698), (13, 3893968), (16, 3163849), (26, 1946984), (52, 973492), (97, 521872), (104, 486746), (169, 299536), (193, 262288), (194, 260936), (208, 243373), (338, 149768), (386, 131144), (388, 130468), (676, 74884), (772, 65572), (776, 65234), (1261, 40144), (1352, 37442), (1544, 32786), (1552, 32617), (2509, 20176), (2522, 20072), (2704, 18721), (3088, 16393), (5018, 10088), (5044, 10036)]