52669136

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{313}}^1\times {\mathrm{809}}^1$

素因数の和:1143

約数の個数: 40

約数和(自身を含む): 110383560

約数和(自身を除く): 57714424

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 313, 626, 809, 1252, 1618, 2504, 3236, 4069, 5008, 6472, 8138, 10517, 12944, 16276, 21034, 32552, 42068, 65104, 84136, 168272, 253217, 506434, 1012868, 2025736, 3291821, 4051472, 6583642, 13167284, 26334568, 52669136]

約数ペア:

[(1, 52669136), (2, 26334568), (4, 13167284), (8, 6583642), (13, 4051472), (16, 3291821), (26, 2025736), (52, 1012868), (104, 506434), (208, 253217), (313, 168272), (626, 84136), (809, 65104), (1252, 42068), (1618, 32552), (2504, 21034), (3236, 16276), (4069, 12944), (5008, 10517), (6472, 8138)]