52005313408

素因数分解:

$2^7\times {\mathrm{1289}}^1\times {\mathrm{315199}}^1$

素因数の和:316502

約数の個数: 32

約数和(自身を含む): 103685040000

約数和(自身を除く): 51679726592

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 1289, 2578, 5156, 10312, 20624, 41248, 82496, 164992, 315199, 630398, 1260796, 2521592, 5043184, 10086368, 20172736, 40345472, 406291511, 812583022, 1625166044, 3250332088, 6500664176, 13001328352, 26002656704, 52005313408]

約数ペア:

[(1, 52005313408), (2, 26002656704), (4, 13001328352), (8, 6500664176), (16, 3250332088), (32, 1625166044), (64, 812583022), (128, 406291511), (1289, 40345472), (2578, 20172736), (5156, 10086368), (10312, 5043184), (20624, 2521592), (41248, 1260796), (82496, 630398), (164992, 315199)]